diff --git a/benches/README.md b/benches/README.md
index c29c0577..968ffc6d 100644
--- a/benches/README.md
+++ b/benches/README.md
@@ -1,5 +1,5 @@
 <!---
-Copyright © 2023 Sven Moog
+Copyright 2023 Sven Moog
 
 This file is part of qFALL-math.
 
diff --git a/benches/basis_reductions.rs b/benches/basis_reductions.rs
index a49e8a94..1ae6677d 100644
--- a/benches/basis_reductions.rs
+++ b/benches/basis_reductions.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/benches/benchmarks.rs b/benches/benchmarks.rs
index ac4dc742..821b729f 100644
--- a/benches/benchmarks.rs
+++ b/benches/benchmarks.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Sven Moog
+// Copyright 2023 Sven Moog
 //
 // This file is part of qFALL-math.
 //
diff --git a/benches/cholesky_decomposition.rs b/benches/cholesky_decomposition.rs
index ab080a13..48b6a58f 100644
--- a/benches/cholesky_decomposition.rs
+++ b/benches/cholesky_decomposition.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/benches/classic_crypto.rs b/benches/classic_crypto.rs
index b5bfc427..dc34f50d 100644
--- a/benches/classic_crypto.rs
+++ b/benches/classic_crypto.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/benches/integer.rs b/benches/integer.rs
index f187b445..071c5e4f 100644
--- a/benches/integer.rs
+++ b/benches/integer.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Sven Moog
+// Copyright 2023 Sven Moog
 //
 // This file is part of qFALL-math.
 //
diff --git a/benches/matrix_arith.rs b/benches/matrix_arith.rs
index 385e496a..7849c0a0 100644
--- a/benches/matrix_arith.rs
+++ b/benches/matrix_arith.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/benches/ntt_multiplication.rs b/benches/ntt_multiplication.rs
index cdea40e0..1ed92189 100644
--- a/benches/ntt_multiplication.rs
+++ b/benches/ntt_multiplication.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Marvin Beckmann
+// Copyright 2025 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/benches/sample_z.rs b/benches/sample_z.rs
index fe5e64ba..f271d3cf 100644
--- a/benches/sample_z.rs
+++ b/benches/sample_z.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/benches/sampling.rs b/benches/sampling.rs
index d957340e..1fca6a40 100644
--- a/benches/sampling.rs
+++ b/benches/sampling.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Sven Moog
+// Copyright 2023 Sven Moog
 //
 // This file is part of qFALL-math.
 //
diff --git a/benches/solve.rs b/benches/solve.rs
index 7f8bb264..df3c76e7 100644
--- a/benches/solve.rs
+++ b/benches/solve.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/benches/uniform.rs b/benches/uniform.rs
index b8aaaa1c..9a893e5e 100644
--- a/benches/uniform.rs
+++ b/benches/uniform.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/error.rs b/src/error.rs
index b4d547e9..1166c5f1 100644
--- a/src/error.rs
+++ b/src/error.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer.rs b/src/integer.rs
index 280cef1d..56548db7 100644
--- a/src/integer.rs
+++ b/src/integer.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt, Marvin Beckmann
+// Copyright 2023 Marcel Luca Schmidt, Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_poly_over_z.rs b/src/integer/mat_poly_over_z.rs
index 0029983a..9b75c7be 100644
--- a/src/integer/mat_poly_over_z.rs
+++ b/src/integer/mat_poly_over_z.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_poly_over_z/arithmetic.rs b/src/integer/mat_poly_over_z/arithmetic.rs
index 0bf88886..0767e3a7 100644
--- a/src/integer/mat_poly_over_z/arithmetic.rs
+++ b/src/integer/mat_poly_over_z/arithmetic.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski
+// Copyright 2023 Phil Milewski
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_poly_over_z/arithmetic/add.rs b/src/integer/mat_poly_over_z/arithmetic/add.rs
index d67fd6f3..cd61bad8 100644
--- a/src/integer/mat_poly_over_z/arithmetic/add.rs
+++ b/src/integer/mat_poly_over_z/arithmetic/add.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski
+// Copyright 2023 Phil Milewski
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_poly_over_z/arithmetic/modulo.rs b/src/integer/mat_poly_over_z/arithmetic/modulo.rs
index e949bb72..b20dcb1b 100644
--- a/src/integer/mat_poly_over_z/arithmetic/modulo.rs
+++ b/src/integer/mat_poly_over_z/arithmetic/modulo.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Marcel Luca Schmidt, Marvin Beckmann
+// Copyright 2025 Marcel Luca Schmidt, Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_poly_over_z/arithmetic/mul.rs b/src/integer/mat_poly_over_z/arithmetic/mul.rs
index 33fb35a1..8fd14875 100644
--- a/src/integer/mat_poly_over_z/arithmetic/mul.rs
+++ b/src/integer/mat_poly_over_z/arithmetic/mul.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski, Marcel Luca Schmidt
+// Copyright 2023 Phil Milewski, Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_poly_over_z/arithmetic/mul_scalar.rs b/src/integer/mat_poly_over_z/arithmetic/mul_scalar.rs
index a95ce930..854b9c46 100644
--- a/src/integer/mat_poly_over_z/arithmetic/mul_scalar.rs
+++ b/src/integer/mat_poly_over_z/arithmetic/mul_scalar.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_poly_over_z/arithmetic/sub.rs b/src/integer/mat_poly_over_z/arithmetic/sub.rs
index fa8eb2eb..14ae732d 100644
--- a/src/integer/mat_poly_over_z/arithmetic/sub.rs
+++ b/src/integer/mat_poly_over_z/arithmetic/sub.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski, Marcel Luca Schmidt
+// Copyright 2023 Phil Milewski, Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_poly_over_z/cmp.rs b/src/integer/mat_poly_over_z/cmp.rs
index 1771fa55..dce27278 100644
--- a/src/integer/mat_poly_over_z/cmp.rs
+++ b/src/integer/mat_poly_over_z/cmp.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_poly_over_z/coefficient_embedding.rs b/src/integer/mat_poly_over_z/coefficient_embedding.rs
index 0f2c0bfd..72f1c053 100644
--- a/src/integer/mat_poly_over_z/coefficient_embedding.rs
+++ b/src/integer/mat_poly_over_z/coefficient_embedding.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_poly_over_z/concat.rs b/src/integer/mat_poly_over_z/concat.rs
index 48cacb4b..ea3e248e 100644
--- a/src/integer/mat_poly_over_z/concat.rs
+++ b/src/integer/mat_poly_over_z/concat.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_poly_over_z/default.rs b/src/integer/mat_poly_over_z/default.rs
index 36568df2..03a7601c 100644
--- a/src/integer/mat_poly_over_z/default.rs
+++ b/src/integer/mat_poly_over_z/default.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_poly_over_z/from.rs b/src/integer/mat_poly_over_z/from.rs
index cfe163ec..99fe45cd 100644
--- a/src/integer/mat_poly_over_z/from.rs
+++ b/src/integer/mat_poly_over_z/from.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann, Sven Moog
+// Copyright 2023 Marvin Beckmann, Sven Moog
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_poly_over_z/get.rs b/src/integer/mat_poly_over_z/get.rs
index 681a8080..12999ca4 100644
--- a/src/integer/mat_poly_over_z/get.rs
+++ b/src/integer/mat_poly_over_z/get.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_poly_over_z/norm.rs b/src/integer/mat_poly_over_z/norm.rs
index 883e751f..0223c8a3 100644
--- a/src/integer/mat_poly_over_z/norm.rs
+++ b/src/integer/mat_poly_over_z/norm.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_poly_over_z/ownership.rs b/src/integer/mat_poly_over_z/ownership.rs
index 40ac5a2e..1e962462 100644
--- a/src/integer/mat_poly_over_z/ownership.rs
+++ b/src/integer/mat_poly_over_z/ownership.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_poly_over_z/properties.rs b/src/integer/mat_poly_over_z/properties.rs
index 1b1cafbe..124fbb66 100644
--- a/src/integer/mat_poly_over_z/properties.rs
+++ b/src/integer/mat_poly_over_z/properties.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_poly_over_z/reduce.rs b/src/integer/mat_poly_over_z/reduce.rs
index 9c6ecb40..f3e994da 100644
--- a/src/integer/mat_poly_over_z/reduce.rs
+++ b/src/integer/mat_poly_over_z/reduce.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_poly_over_z/sample.rs b/src/integer/mat_poly_over_z/sample.rs
index d03a7d57..dc9436f7 100644
--- a/src/integer/mat_poly_over_z/sample.rs
+++ b/src/integer/mat_poly_over_z/sample.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_poly_over_z/sample/binomial.rs b/src/integer/mat_poly_over_z/sample/binomial.rs
index acc6c5df..21c1050c 100644
--- a/src/integer/mat_poly_over_z/sample/binomial.rs
+++ b/src/integer/mat_poly_over_z/sample/binomial.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_poly_over_z/sample/discrete_gauss.rs b/src/integer/mat_poly_over_z/sample/discrete_gauss.rs
index 8f29de7c..232255ae 100644
--- a/src/integer/mat_poly_over_z/sample/discrete_gauss.rs
+++ b/src/integer/mat_poly_over_z/sample/discrete_gauss.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_poly_over_z/sample/uniform.rs b/src/integer/mat_poly_over_z/sample/uniform.rs
index ae859499..6523c1cd 100644
--- a/src/integer/mat_poly_over_z/sample/uniform.rs
+++ b/src/integer/mat_poly_over_z/sample/uniform.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_poly_over_z/serialize.rs b/src/integer/mat_poly_over_z/serialize.rs
index 8d746146..93beeebd 100644
--- a/src/integer/mat_poly_over_z/serialize.rs
+++ b/src/integer/mat_poly_over_z/serialize.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_poly_over_z/set.rs b/src/integer/mat_poly_over_z/set.rs
index 2de30a94..b4bc608a 100644
--- a/src/integer/mat_poly_over_z/set.rs
+++ b/src/integer/mat_poly_over_z/set.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann, Niklas Siemer
+// Copyright 2023 Marvin Beckmann, Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_poly_over_z/sort.rs b/src/integer/mat_poly_over_z/sort.rs
index aa208488..218c6df8 100644
--- a/src/integer/mat_poly_over_z/sort.rs
+++ b/src/integer/mat_poly_over_z/sort.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Marcel Luca Schmidt
+// Copyright 2025 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_poly_over_z/tensor.rs b/src/integer/mat_poly_over_z/tensor.rs
index 38df55c0..dc473d8f 100644
--- a/src/integer/mat_poly_over_z/tensor.rs
+++ b/src/integer/mat_poly_over_z/tensor.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_poly_over_z/to_string.rs b/src/integer/mat_poly_over_z/to_string.rs
index 665dcdaf..69b10acd 100644
--- a/src/integer/mat_poly_over_z/to_string.rs
+++ b/src/integer/mat_poly_over_z/to_string.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_poly_over_z/trace.rs b/src/integer/mat_poly_over_z/trace.rs
index 1ded33aa..807fe4a5 100644
--- a/src/integer/mat_poly_over_z/trace.rs
+++ b/src/integer/mat_poly_over_z/trace.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_poly_over_z/transpose.rs b/src/integer/mat_poly_over_z/transpose.rs
index e57f59ea..1d949485 100644
--- a/src/integer/mat_poly_over_z/transpose.rs
+++ b/src/integer/mat_poly_over_z/transpose.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_poly_over_z/unsafe_functions.rs b/src/integer/mat_poly_over_z/unsafe_functions.rs
index 03502271..04288aff 100644
--- a/src/integer/mat_poly_over_z/unsafe_functions.rs
+++ b/src/integer/mat_poly_over_z/unsafe_functions.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_poly_over_z/vector.rs b/src/integer/mat_poly_over_z/vector.rs
index facb9ac8..c650552a 100644
--- a/src/integer/mat_poly_over_z/vector.rs
+++ b/src/integer/mat_poly_over_z/vector.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_poly_over_z/vector/dot_product.rs b/src/integer/mat_poly_over_z/vector/dot_product.rs
index ccf7f8fe..73830bea 100644
--- a/src/integer/mat_poly_over_z/vector/dot_product.rs
+++ b/src/integer/mat_poly_over_z/vector/dot_product.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_poly_over_z/vector/is_vector.rs b/src/integer/mat_poly_over_z/vector/is_vector.rs
index 03293252..0da46c11 100644
--- a/src/integer/mat_poly_over_z/vector/is_vector.rs
+++ b/src/integer/mat_poly_over_z/vector/is_vector.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_poly_over_z/vector/norm.rs b/src/integer/mat_poly_over_z/vector/norm.rs
index d85fbbe0..dae91e85 100644
--- a/src/integer/mat_poly_over_z/vector/norm.rs
+++ b/src/integer/mat_poly_over_z/vector/norm.rs
@@ -1,4 +1,4 @@
-// Copyright © 2024 Marcel Luca Schmidt
+// Copyright 2024 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_z.rs b/src/integer/mat_z.rs
index 13033bae..e6017099 100644
--- a/src/integer/mat_z.rs
+++ b/src/integer/mat_z.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt, Niklas Siemer
+// Copyright 2023 Marcel Luca Schmidt, Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_z/arithmetic.rs b/src/integer/mat_z/arithmetic.rs
index 4f1f7285..aaeff03d 100644
--- a/src/integer/mat_z/arithmetic.rs
+++ b/src/integer/mat_z/arithmetic.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski
+// Copyright 2023 Phil Milewski
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_z/arithmetic/add.rs b/src/integer/mat_z/arithmetic/add.rs
index 24f460ce..3b1f19cf 100644
--- a/src/integer/mat_z/arithmetic/add.rs
+++ b/src/integer/mat_z/arithmetic/add.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski
+// Copyright 2023 Phil Milewski
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_z/arithmetic/div.rs b/src/integer/mat_z/arithmetic/div.rs
index 1c58e977..940b9360 100644
--- a/src/integer/mat_z/arithmetic/div.rs
+++ b/src/integer/mat_z/arithmetic/div.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt, Sven Moog
+// Copyright 2023 Marcel Luca Schmidt, Sven Moog
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_z/arithmetic/modulo.rs b/src/integer/mat_z/arithmetic/modulo.rs
index 560f3d0e..748cf460 100644
--- a/src/integer/mat_z/arithmetic/modulo.rs
+++ b/src/integer/mat_z/arithmetic/modulo.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Marcel Luca Schmidt, Marvin Beckmann
+// Copyright 2025 Marcel Luca Schmidt, Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_z/arithmetic/mul.rs b/src/integer/mat_z/arithmetic/mul.rs
index 5df2c70f..5ea17c42 100644
--- a/src/integer/mat_z/arithmetic/mul.rs
+++ b/src/integer/mat_z/arithmetic/mul.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer, Phil Milewski, Marcel Luca Schmidt
+// Copyright 2023 Jan Niklas Siemer, Phil Milewski, Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_z/arithmetic/mul_scalar.rs b/src/integer/mat_z/arithmetic/mul_scalar.rs
index f246a9b9..3de882f4 100644
--- a/src/integer/mat_z/arithmetic/mul_scalar.rs
+++ b/src/integer/mat_z/arithmetic/mul_scalar.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_z/arithmetic/sub.rs b/src/integer/mat_z/arithmetic/sub.rs
index 58184a68..ed34e04c 100644
--- a/src/integer/mat_z/arithmetic/sub.rs
+++ b/src/integer/mat_z/arithmetic/sub.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski, Marcel Luca Schmidt
+// Copyright 2023 Phil Milewski, Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_z/basis_reductions.rs b/src/integer/mat_z/basis_reductions.rs
index e91b89dc..604d9ac5 100644
--- a/src/integer/mat_z/basis_reductions.rs
+++ b/src/integer/mat_z/basis_reductions.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_z/cmp.rs b/src/integer/mat_z/cmp.rs
index ba1c0197..682abd16 100644
--- a/src/integer/mat_z/cmp.rs
+++ b/src/integer/mat_z/cmp.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_z/concat.rs b/src/integer/mat_z/concat.rs
index 8321396a..6521fab9 100644
--- a/src/integer/mat_z/concat.rs
+++ b/src/integer/mat_z/concat.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_z/default.rs b/src/integer/mat_z/default.rs
index cb9af986..7e8e345b 100644
--- a/src/integer/mat_z/default.rs
+++ b/src/integer/mat_z/default.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_z/determinant.rs b/src/integer/mat_z/determinant.rs
index bc6cc07a..969404d1 100644
--- a/src/integer/mat_z/determinant.rs
+++ b/src/integer/mat_z/determinant.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_z/forms.rs b/src/integer/mat_z/forms.rs
index 81e22826..54d70808 100644
--- a/src/integer/mat_z/forms.rs
+++ b/src/integer/mat_z/forms.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_z/from.rs b/src/integer/mat_z/from.rs
index c1a5c41c..c9ee6d37 100644
--- a/src/integer/mat_z/from.rs
+++ b/src/integer/mat_z/from.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_z/get.rs b/src/integer/mat_z/get.rs
index ecf452e0..e00112e7 100644
--- a/src/integer/mat_z/get.rs
+++ b/src/integer/mat_z/get.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt, Marvin Beckmann
+// Copyright 2023 Marcel Luca Schmidt, Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_z/inverse.rs b/src/integer/mat_z/inverse.rs
index 71e72163..39eb0e28 100644
--- a/src/integer/mat_z/inverse.rs
+++ b/src/integer/mat_z/inverse.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_z/norm.rs b/src/integer/mat_z/norm.rs
index 68c36034..c5d14cc3 100644
--- a/src/integer/mat_z/norm.rs
+++ b/src/integer/mat_z/norm.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_z/ownership.rs b/src/integer/mat_z/ownership.rs
index 5171f934..8f49ccc2 100644
--- a/src/integer/mat_z/ownership.rs
+++ b/src/integer/mat_z/ownership.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_z/properties.rs b/src/integer/mat_z/properties.rs
index 217aef06..dcfbf72b 100644
--- a/src/integer/mat_z/properties.rs
+++ b/src/integer/mat_z/properties.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski
+// Copyright 2023 Phil Milewski
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_z/sample.rs b/src/integer/mat_z/sample.rs
index ec1dda79..f9f0652d 100644
--- a/src/integer/mat_z/sample.rs
+++ b/src/integer/mat_z/sample.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_z/sample/binomial.rs b/src/integer/mat_z/sample/binomial.rs
index faccf1ad..1a432846 100644
--- a/src/integer/mat_z/sample/binomial.rs
+++ b/src/integer/mat_z/sample/binomial.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_z/sample/discrete_gauss.rs b/src/integer/mat_z/sample/discrete_gauss.rs
index cd60980b..2afd1197 100644
--- a/src/integer/mat_z/sample/discrete_gauss.rs
+++ b/src/integer/mat_z/sample/discrete_gauss.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_z/sample/uniform.rs b/src/integer/mat_z/sample/uniform.rs
index a85d7529..d6830363 100644
--- a/src/integer/mat_z/sample/uniform.rs
+++ b/src/integer/mat_z/sample/uniform.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_z/serialize.rs b/src/integer/mat_z/serialize.rs
index 7ba0e026..3df0cf27 100644
--- a/src/integer/mat_z/serialize.rs
+++ b/src/integer/mat_z/serialize.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_z/set.rs b/src/integer/mat_z/set.rs
index ac055dd7..cbfaf703 100644
--- a/src/integer/mat_z/set.rs
+++ b/src/integer/mat_z/set.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt, Niklas Siemer
+// Copyright 2023 Marcel Luca Schmidt, Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_z/sort.rs b/src/integer/mat_z/sort.rs
index f7ac6fb2..ad83c16b 100644
--- a/src/integer/mat_z/sort.rs
+++ b/src/integer/mat_z/sort.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_z/tensor.rs b/src/integer/mat_z/tensor.rs
index 4d0532e8..72757807 100644
--- a/src/integer/mat_z/tensor.rs
+++ b/src/integer/mat_z/tensor.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_z/to_string.rs b/src/integer/mat_z/to_string.rs
index 084e5de6..5d88d93d 100644
--- a/src/integer/mat_z/to_string.rs
+++ b/src/integer/mat_z/to_string.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_z/trace.rs b/src/integer/mat_z/trace.rs
index 79ba623d..7d05dc3b 100644
--- a/src/integer/mat_z/trace.rs
+++ b/src/integer/mat_z/trace.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_z/transpose.rs b/src/integer/mat_z/transpose.rs
index b4e80dbc..df999225 100644
--- a/src/integer/mat_z/transpose.rs
+++ b/src/integer/mat_z/transpose.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_z/unsafe_functions.rs b/src/integer/mat_z/unsafe_functions.rs
index c70fd04c..5c3c7b26 100644
--- a/src/integer/mat_z/unsafe_functions.rs
+++ b/src/integer/mat_z/unsafe_functions.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_z/vector.rs b/src/integer/mat_z/vector.rs
index facb9ac8..c650552a 100644
--- a/src/integer/mat_z/vector.rs
+++ b/src/integer/mat_z/vector.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_z/vector/dot_product.rs b/src/integer/mat_z/vector/dot_product.rs
index d01ca020..d32af460 100644
--- a/src/integer/mat_z/vector/dot_product.rs
+++ b/src/integer/mat_z/vector/dot_product.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_z/vector/is_vector.rs b/src/integer/mat_z/vector/is_vector.rs
index eb9158c7..a219f85f 100644
--- a/src/integer/mat_z/vector/is_vector.rs
+++ b/src/integer/mat_z/vector/is_vector.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/mat_z/vector/norm.rs b/src/integer/mat_z/vector/norm.rs
index d6cb76ba..74fc52eb 100644
--- a/src/integer/mat_z/vector/norm.rs
+++ b/src/integer/mat_z/vector/norm.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/poly_over_z.rs b/src/integer/poly_over_z.rs
index 1287e111..3bdc9536 100644
--- a/src/integer/poly_over_z.rs
+++ b/src/integer/poly_over_z.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/poly_over_z/arithmetic.rs b/src/integer/poly_over_z/arithmetic.rs
index 0bf88886..0767e3a7 100644
--- a/src/integer/poly_over_z/arithmetic.rs
+++ b/src/integer/poly_over_z/arithmetic.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski
+// Copyright 2023 Phil Milewski
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/poly_over_z/arithmetic/add.rs b/src/integer/poly_over_z/arithmetic/add.rs
index 06b1c637..7250b9bf 100644
--- a/src/integer/poly_over_z/arithmetic/add.rs
+++ b/src/integer/poly_over_z/arithmetic/add.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski
+// Copyright 2023 Phil Milewski
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/poly_over_z/arithmetic/modulo.rs b/src/integer/poly_over_z/arithmetic/modulo.rs
index 414804b7..686d94ad 100644
--- a/src/integer/poly_over_z/arithmetic/modulo.rs
+++ b/src/integer/poly_over_z/arithmetic/modulo.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Marcel Luca Schmidt, Marvin Beckmann
+// Copyright 2025 Marcel Luca Schmidt, Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/poly_over_z/arithmetic/mul.rs b/src/integer/poly_over_z/arithmetic/mul.rs
index 4aca4f35..9a3ab9b2 100644
--- a/src/integer/poly_over_z/arithmetic/mul.rs
+++ b/src/integer/poly_over_z/arithmetic/mul.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski
+// Copyright 2023 Phil Milewski
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/poly_over_z/arithmetic/mul_scalar.rs b/src/integer/poly_over_z/arithmetic/mul_scalar.rs
index dfb47fc0..bd5e0bbd 100644
--- a/src/integer/poly_over_z/arithmetic/mul_scalar.rs
+++ b/src/integer/poly_over_z/arithmetic/mul_scalar.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Marcel Luca Schmidt
+// Copyright 2025 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/poly_over_z/arithmetic/sub.rs b/src/integer/poly_over_z/arithmetic/sub.rs
index 5f005302..fb4fcbad 100644
--- a/src/integer/poly_over_z/arithmetic/sub.rs
+++ b/src/integer/poly_over_z/arithmetic/sub.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski, Marcel Luca Schmidt
+// Copyright 2023 Phil Milewski, Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/poly_over_z/cmp.rs b/src/integer/poly_over_z/cmp.rs
index 69070e29..527e34a1 100644
--- a/src/integer/poly_over_z/cmp.rs
+++ b/src/integer/poly_over_z/cmp.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/poly_over_z/coefficient_embedding.rs b/src/integer/poly_over_z/coefficient_embedding.rs
index 057cd816..f6b2cb16 100644
--- a/src/integer/poly_over_z/coefficient_embedding.rs
+++ b/src/integer/poly_over_z/coefficient_embedding.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/poly_over_z/default.rs b/src/integer/poly_over_z/default.rs
index 0b018b5a..609d2740 100644
--- a/src/integer/poly_over_z/default.rs
+++ b/src/integer/poly_over_z/default.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/poly_over_z/dot_product.rs b/src/integer/poly_over_z/dot_product.rs
index bf6153ed..0b20b35a 100644
--- a/src/integer/poly_over_z/dot_product.rs
+++ b/src/integer/poly_over_z/dot_product.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/poly_over_z/evaluate.rs b/src/integer/poly_over_z/evaluate.rs
index 9c020a7e..52925d59 100644
--- a/src/integer/poly_over_z/evaluate.rs
+++ b/src/integer/poly_over_z/evaluate.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/poly_over_z/fmpz_poly_helpers.rs b/src/integer/poly_over_z/fmpz_poly_helpers.rs
index bebf41de..35fa4dac 100644
--- a/src/integer/poly_over_z/fmpz_poly_helpers.rs
+++ b/src/integer/poly_over_z/fmpz_poly_helpers.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Marvin Beckmann
+// Copyright 2025 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/poly_over_z/from.rs b/src/integer/poly_over_z/from.rs
index 31a7df6c..6000dd7f 100644
--- a/src/integer/poly_over_z/from.rs
+++ b/src/integer/poly_over_z/from.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/poly_over_z/get.rs b/src/integer/poly_over_z/get.rs
index 7e890c1b..bf1071e9 100644
--- a/src/integer/poly_over_z/get.rs
+++ b/src/integer/poly_over_z/get.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/poly_over_z/norm.rs b/src/integer/poly_over_z/norm.rs
index 024bfd0d..00b5508b 100644
--- a/src/integer/poly_over_z/norm.rs
+++ b/src/integer/poly_over_z/norm.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski
+// Copyright 2023 Phil Milewski
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/poly_over_z/ownership.rs b/src/integer/poly_over_z/ownership.rs
index 17c9aec9..956931b6 100644
--- a/src/integer/poly_over_z/ownership.rs
+++ b/src/integer/poly_over_z/ownership.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/poly_over_z/properties.rs b/src/integer/poly_over_z/properties.rs
index b35d79c6..12a6a952 100644
--- a/src/integer/poly_over_z/properties.rs
+++ b/src/integer/poly_over_z/properties.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski
+// Copyright 2023 Phil Milewski
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/poly_over_z/reduce.rs b/src/integer/poly_over_z/reduce.rs
index 57714fe3..ba834403 100644
--- a/src/integer/poly_over_z/reduce.rs
+++ b/src/integer/poly_over_z/reduce.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/poly_over_z/sample.rs b/src/integer/poly_over_z/sample.rs
index ec1dda79..f9f0652d 100644
--- a/src/integer/poly_over_z/sample.rs
+++ b/src/integer/poly_over_z/sample.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/poly_over_z/sample/binomial.rs b/src/integer/poly_over_z/sample/binomial.rs
index b53ccb8d..98ceb513 100644
--- a/src/integer/poly_over_z/sample/binomial.rs
+++ b/src/integer/poly_over_z/sample/binomial.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/poly_over_z/sample/discrete_gauss.rs b/src/integer/poly_over_z/sample/discrete_gauss.rs
index 2938b37f..dea23477 100644
--- a/src/integer/poly_over_z/sample/discrete_gauss.rs
+++ b/src/integer/poly_over_z/sample/discrete_gauss.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/poly_over_z/sample/uniform.rs b/src/integer/poly_over_z/sample/uniform.rs
index a1727efc..c2635dc4 100644
--- a/src/integer/poly_over_z/sample/uniform.rs
+++ b/src/integer/poly_over_z/sample/uniform.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/poly_over_z/serialize.rs b/src/integer/poly_over_z/serialize.rs
index bdc91d79..18695917 100644
--- a/src/integer/poly_over_z/serialize.rs
+++ b/src/integer/poly_over_z/serialize.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/poly_over_z/set.rs b/src/integer/poly_over_z/set.rs
index 37561822..742494d1 100644
--- a/src/integer/poly_over_z/set.rs
+++ b/src/integer/poly_over_z/set.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/poly_over_z/to_string.rs b/src/integer/poly_over_z/to_string.rs
index 058a8aae..5ae06ebe 100644
--- a/src/integer/poly_over_z/to_string.rs
+++ b/src/integer/poly_over_z/to_string.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt, Marvin Beckmann
+// Copyright 2023 Marcel Luca Schmidt, Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/poly_over_z/unsafe_functions.rs b/src/integer/poly_over_z/unsafe_functions.rs
index 641c8ef9..8c3bf579 100644
--- a/src/integer/poly_over_z/unsafe_functions.rs
+++ b/src/integer/poly_over_z/unsafe_functions.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/z.rs b/src/integer/z.rs
index 4562c283..e306bd12 100644
--- a/src/integer/z.rs
+++ b/src/integer/z.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/z/arithmetic.rs b/src/integer/z/arithmetic.rs
index 4b4aec92..4800b616 100644
--- a/src/integer/z/arithmetic.rs
+++ b/src/integer/z/arithmetic.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski
+// Copyright 2023 Phil Milewski
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/z/arithmetic/add.rs b/src/integer/z/arithmetic/add.rs
index ae07915b..b2d7bca4 100644
--- a/src/integer/z/arithmetic/add.rs
+++ b/src/integer/z/arithmetic/add.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski
+// Copyright 2023 Phil Milewski
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/z/arithmetic/div.rs b/src/integer/z/arithmetic/div.rs
index c414aeb9..da151fad 100644
--- a/src/integer/z/arithmetic/div.rs
+++ b/src/integer/z/arithmetic/div.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer and Sven Moog
+// Copyright 2023 Jan Niklas Siemer and Sven Moog
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/z/arithmetic/exp.rs b/src/integer/z/arithmetic/exp.rs
index 6330942a..d6b43884 100644
--- a/src/integer/z/arithmetic/exp.rs
+++ b/src/integer/z/arithmetic/exp.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/z/arithmetic/logarithm.rs b/src/integer/z/arithmetic/logarithm.rs
index 4eb9c51e..e2eb7c51 100644
--- a/src/integer/z/arithmetic/logarithm.rs
+++ b/src/integer/z/arithmetic/logarithm.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/z/arithmetic/modulo.rs b/src/integer/z/arithmetic/modulo.rs
index 9217affa..41f5cddc 100644
--- a/src/integer/z/arithmetic/modulo.rs
+++ b/src/integer/z/arithmetic/modulo.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Marcel Luca Schmidt, Marvin Beckmann
+// Copyright 2025 Marcel Luca Schmidt, Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/z/arithmetic/mul.rs b/src/integer/z/arithmetic/mul.rs
index 7550236d..1a507651 100644
--- a/src/integer/z/arithmetic/mul.rs
+++ b/src/integer/z/arithmetic/mul.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski
+// Copyright 2023 Phil Milewski
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/z/arithmetic/pow.rs b/src/integer/z/arithmetic/pow.rs
index c9c316bf..e3d0a72c 100644
--- a/src/integer/z/arithmetic/pow.rs
+++ b/src/integer/z/arithmetic/pow.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/z/arithmetic/root.rs b/src/integer/z/arithmetic/root.rs
index ea26128f..479d6cb1 100644
--- a/src/integer/z/arithmetic/root.rs
+++ b/src/integer/z/arithmetic/root.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Sven Moog
+// Copyright 2023 Sven Moog
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/z/arithmetic/sub.rs b/src/integer/z/arithmetic/sub.rs
index 050dce00..3e76c64c 100644
--- a/src/integer/z/arithmetic/sub.rs
+++ b/src/integer/z/arithmetic/sub.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski
+// Copyright 2023 Phil Milewski
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/z/cmp.rs b/src/integer/z/cmp.rs
index 0b5277f6..19cf4352 100644
--- a/src/integer/z/cmp.rs
+++ b/src/integer/z/cmp.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Sven Moog, Marcel Luca Schmidt
+// Copyright 2023 Sven Moog, Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/z/default.rs b/src/integer/z/default.rs
index f8263507..ea0da778 100644
--- a/src/integer/z/default.rs
+++ b/src/integer/z/default.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/z/distance.rs b/src/integer/z/distance.rs
index e208ee79..2ea0180d 100644
--- a/src/integer/z/distance.rs
+++ b/src/integer/z/distance.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt, Niklas Siemer
+// Copyright 2023 Marcel Luca Schmidt, Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/z/fmpz_helpers.rs b/src/integer/z/fmpz_helpers.rs
index 1732d737..bd193cd7 100644
--- a/src/integer/z/fmpz_helpers.rs
+++ b/src/integer/z/fmpz_helpers.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer, Sven Moog
+// Copyright 2023 Jan Niklas Siemer, Sven Moog
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/z/from.rs b/src/integer/z/from.rs
index 6e3c9950..7afda7b5 100644
--- a/src/integer/z/from.rs
+++ b/src/integer/z/from.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Sven Moog, Marcel Luca Schmidt
+// Copyright 2023 Sven Moog, Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/z/gcd.rs b/src/integer/z/gcd.rs
index 97e5e642..59eaca2a 100644
--- a/src/integer/z/gcd.rs
+++ b/src/integer/z/gcd.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/z/hash.rs b/src/integer/z/hash.rs
index 3e2bda00..1b3d4d5f 100644
--- a/src/integer/z/hash.rs
+++ b/src/integer/z/hash.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/z/lcm.rs b/src/integer/z/lcm.rs
index 14597f9b..9c1b5378 100644
--- a/src/integer/z/lcm.rs
+++ b/src/integer/z/lcm.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/z/logic.rs b/src/integer/z/logic.rs
index 2db5f365..8d7b07f6 100644
--- a/src/integer/z/logic.rs
+++ b/src/integer/z/logic.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/z/logic/bit_and.rs b/src/integer/z/logic/bit_and.rs
index ddba9e64..258beebf 100644
--- a/src/integer/z/logic/bit_and.rs
+++ b/src/integer/z/logic/bit_and.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/z/logic/bit_or.rs b/src/integer/z/logic/bit_or.rs
index fd6c5d57..b6262ff2 100644
--- a/src/integer/z/logic/bit_or.rs
+++ b/src/integer/z/logic/bit_or.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/z/logic/bit_xor.rs b/src/integer/z/logic/bit_xor.rs
index ec6059b2..48a63ebe 100644
--- a/src/integer/z/logic/bit_xor.rs
+++ b/src/integer/z/logic/bit_xor.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/z/logic/complement.rs b/src/integer/z/logic/complement.rs
index 69ed985c..7dc1bbd5 100644
--- a/src/integer/z/logic/complement.rs
+++ b/src/integer/z/logic/complement.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/z/ownership.rs b/src/integer/z/ownership.rs
index aa2a5421..180beac6 100644
--- a/src/integer/z/ownership.rs
+++ b/src/integer/z/ownership.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/z/properties.rs b/src/integer/z/properties.rs
index d7112fa1..8569b324 100644
--- a/src/integer/z/properties.rs
+++ b/src/integer/z/properties.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/z/sample.rs b/src/integer/z/sample.rs
index ec1dda79..f9f0652d 100644
--- a/src/integer/z/sample.rs
+++ b/src/integer/z/sample.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/z/sample/binomial.rs b/src/integer/z/sample/binomial.rs
index 4dca6008..6ed1d372 100644
--- a/src/integer/z/sample/binomial.rs
+++ b/src/integer/z/sample/binomial.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/z/sample/discrete_gauss.rs b/src/integer/z/sample/discrete_gauss.rs
index bbff6a84..7c461f1d 100644
--- a/src/integer/z/sample/discrete_gauss.rs
+++ b/src/integer/z/sample/discrete_gauss.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/z/sample/uniform.rs b/src/integer/z/sample/uniform.rs
index deb8f877..1a380ded 100644
--- a/src/integer/z/sample/uniform.rs
+++ b/src/integer/z/sample/uniform.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/z/serialize.rs b/src/integer/z/serialize.rs
index d7417c96..427da1fb 100644
--- a/src/integer/z/serialize.rs
+++ b/src/integer/z/serialize.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/z/to_string.rs b/src/integer/z/to_string.rs
index f99d6b09..c7bc94ca 100644
--- a/src/integer/z/to_string.rs
+++ b/src/integer/z/to_string.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt, Marvin Beckmann
+// Copyright 2023 Marcel Luca Schmidt, Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer/z/unsafe_functions.rs b/src/integer/z/unsafe_functions.rs
index 549cae3b..3781847a 100644
--- a/src/integer/z/unsafe_functions.rs
+++ b/src/integer/z/unsafe_functions.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q.rs b/src/integer_mod_q.rs
index e7bda860..39849811 100644
--- a/src/integer_mod_q.rs
+++ b/src/integer_mod_q.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_ntt_polynomial_ring_zq.rs b/src/integer_mod_q/mat_ntt_polynomial_ring_zq.rs
index 5a7cc4b0..4572c31a 100644
--- a/src/integer_mod_q/mat_ntt_polynomial_ring_zq.rs
+++ b/src/integer_mod_q/mat_ntt_polynomial_ring_zq.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_ntt_polynomial_ring_zq/arithmetic.rs b/src/integer_mod_q/mat_ntt_polynomial_ring_zq/arithmetic.rs
index 573d9053..9a4b208d 100644
--- a/src/integer_mod_q/mat_ntt_polynomial_ring_zq/arithmetic.rs
+++ b/src/integer_mod_q/mat_ntt_polynomial_ring_zq/arithmetic.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_ntt_polynomial_ring_zq/arithmetic/add.rs b/src/integer_mod_q/mat_ntt_polynomial_ring_zq/arithmetic/add.rs
index 81f5d2d1..0b2265b8 100644
--- a/src/integer_mod_q/mat_ntt_polynomial_ring_zq/arithmetic/add.rs
+++ b/src/integer_mod_q/mat_ntt_polynomial_ring_zq/arithmetic/add.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_ntt_polynomial_ring_zq/arithmetic/mul.rs b/src/integer_mod_q/mat_ntt_polynomial_ring_zq/arithmetic/mul.rs
index be5a831f..52aa1b5f 100644
--- a/src/integer_mod_q/mat_ntt_polynomial_ring_zq/arithmetic/mul.rs
+++ b/src/integer_mod_q/mat_ntt_polynomial_ring_zq/arithmetic/mul.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_ntt_polynomial_ring_zq/arithmetic/sub.rs b/src/integer_mod_q/mat_ntt_polynomial_ring_zq/arithmetic/sub.rs
index 914e5bd4..2e57a151 100644
--- a/src/integer_mod_q/mat_ntt_polynomial_ring_zq/arithmetic/sub.rs
+++ b/src/integer_mod_q/mat_ntt_polynomial_ring_zq/arithmetic/sub.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_ntt_polynomial_ring_zq/cmp.rs b/src/integer_mod_q/mat_ntt_polynomial_ring_zq/cmp.rs
index b5000dd4..fb385f72 100644
--- a/src/integer_mod_q/mat_ntt_polynomial_ring_zq/cmp.rs
+++ b/src/integer_mod_q/mat_ntt_polynomial_ring_zq/cmp.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_ntt_polynomial_ring_zq/from.rs b/src/integer_mod_q/mat_ntt_polynomial_ring_zq/from.rs
index 8b4f7ec2..40c8f904 100644
--- a/src/integer_mod_q/mat_ntt_polynomial_ring_zq/from.rs
+++ b/src/integer_mod_q/mat_ntt_polynomial_ring_zq/from.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_ntt_polynomial_ring_zq/get.rs b/src/integer_mod_q/mat_ntt_polynomial_ring_zq/get.rs
index 0312836d..0b37891e 100644
--- a/src/integer_mod_q/mat_ntt_polynomial_ring_zq/get.rs
+++ b/src/integer_mod_q/mat_ntt_polynomial_ring_zq/get.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_ntt_polynomial_ring_zq/sample.rs b/src/integer_mod_q/mat_ntt_polynomial_ring_zq/sample.rs
index df8d1113..643fd8aa 100644
--- a/src/integer_mod_q/mat_ntt_polynomial_ring_zq/sample.rs
+++ b/src/integer_mod_q/mat_ntt_polynomial_ring_zq/sample.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_ntt_polynomial_ring_zq/sample/uniform.rs b/src/integer_mod_q/mat_ntt_polynomial_ring_zq/sample/uniform.rs
index 9849e5aa..641afe1f 100644
--- a/src/integer_mod_q/mat_ntt_polynomial_ring_zq/sample/uniform.rs
+++ b/src/integer_mod_q/mat_ntt_polynomial_ring_zq/sample/uniform.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_polynomial_ring_zq.rs b/src/integer_mod_q/mat_polynomial_ring_zq.rs
index ca53be0c..1a22ed7e 100644
--- a/src/integer_mod_q/mat_polynomial_ring_zq.rs
+++ b/src/integer_mod_q/mat_polynomial_ring_zq.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_polynomial_ring_zq/arithmetic.rs b/src/integer_mod_q/mat_polynomial_ring_zq/arithmetic.rs
index 218c2c88..f829920a 100644
--- a/src/integer_mod_q/mat_polynomial_ring_zq/arithmetic.rs
+++ b/src/integer_mod_q/mat_polynomial_ring_zq/arithmetic.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_polynomial_ring_zq/arithmetic/add.rs b/src/integer_mod_q/mat_polynomial_ring_zq/arithmetic/add.rs
index 47325aec..fabbb4a0 100644
--- a/src/integer_mod_q/mat_polynomial_ring_zq/arithmetic/add.rs
+++ b/src/integer_mod_q/mat_polynomial_ring_zq/arithmetic/add.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_polynomial_ring_zq/arithmetic/mul.rs b/src/integer_mod_q/mat_polynomial_ring_zq/arithmetic/mul.rs
index c8856314..773a50f8 100644
--- a/src/integer_mod_q/mat_polynomial_ring_zq/arithmetic/mul.rs
+++ b/src/integer_mod_q/mat_polynomial_ring_zq/arithmetic/mul.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_polynomial_ring_zq/arithmetic/mul_scalar.rs b/src/integer_mod_q/mat_polynomial_ring_zq/arithmetic/mul_scalar.rs
index 983dd9b1..0ffdbf10 100644
--- a/src/integer_mod_q/mat_polynomial_ring_zq/arithmetic/mul_scalar.rs
+++ b/src/integer_mod_q/mat_polynomial_ring_zq/arithmetic/mul_scalar.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt, Marvin Beckmann
+// Copyright 2023 Marcel Luca Schmidt, Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_polynomial_ring_zq/arithmetic/sub.rs b/src/integer_mod_q/mat_polynomial_ring_zq/arithmetic/sub.rs
index 0cb2c4fe..7b319821 100644
--- a/src/integer_mod_q/mat_polynomial_ring_zq/arithmetic/sub.rs
+++ b/src/integer_mod_q/mat_polynomial_ring_zq/arithmetic/sub.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_polynomial_ring_zq/cmp.rs b/src/integer_mod_q/mat_polynomial_ring_zq/cmp.rs
index fc07cc04..a4d9a812 100644
--- a/src/integer_mod_q/mat_polynomial_ring_zq/cmp.rs
+++ b/src/integer_mod_q/mat_polynomial_ring_zq/cmp.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Marvin Beckmann
+// Copyright 2025 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_polynomial_ring_zq/coefficient_embedding.rs b/src/integer_mod_q/mat_polynomial_ring_zq/coefficient_embedding.rs
index 7923fbba..43a8b809 100644
--- a/src/integer_mod_q/mat_polynomial_ring_zq/coefficient_embedding.rs
+++ b/src/integer_mod_q/mat_polynomial_ring_zq/coefficient_embedding.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Marcel Luca Schmidt
+// Copyright 2025 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_polynomial_ring_zq/concat.rs b/src/integer_mod_q/mat_polynomial_ring_zq/concat.rs
index 6df97b0e..ffd67546 100644
--- a/src/integer_mod_q/mat_polynomial_ring_zq/concat.rs
+++ b/src/integer_mod_q/mat_polynomial_ring_zq/concat.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_polynomial_ring_zq/default.rs b/src/integer_mod_q/mat_polynomial_ring_zq/default.rs
index 8687f000..b1217dd5 100644
--- a/src/integer_mod_q/mat_polynomial_ring_zq/default.rs
+++ b/src/integer_mod_q/mat_polynomial_ring_zq/default.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_polynomial_ring_zq/from.rs b/src/integer_mod_q/mat_polynomial_ring_zq/from.rs
index 110e729f..c3e6c616 100644
--- a/src/integer_mod_q/mat_polynomial_ring_zq/from.rs
+++ b/src/integer_mod_q/mat_polynomial_ring_zq/from.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_polynomial_ring_zq/get.rs b/src/integer_mod_q/mat_polynomial_ring_zq/get.rs
index a6709cc1..4240fa79 100644
--- a/src/integer_mod_q/mat_polynomial_ring_zq/get.rs
+++ b/src/integer_mod_q/mat_polynomial_ring_zq/get.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_polynomial_ring_zq/norm.rs b/src/integer_mod_q/mat_polynomial_ring_zq/norm.rs
index 252d9e54..e4431c35 100644
--- a/src/integer_mod_q/mat_polynomial_ring_zq/norm.rs
+++ b/src/integer_mod_q/mat_polynomial_ring_zq/norm.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_polynomial_ring_zq/properties.rs b/src/integer_mod_q/mat_polynomial_ring_zq/properties.rs
index afec152b..67650c29 100644
--- a/src/integer_mod_q/mat_polynomial_ring_zq/properties.rs
+++ b/src/integer_mod_q/mat_polynomial_ring_zq/properties.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_polynomial_ring_zq/reduce.rs b/src/integer_mod_q/mat_polynomial_ring_zq/reduce.rs
index 768f07e4..dd51920b 100644
--- a/src/integer_mod_q/mat_polynomial_ring_zq/reduce.rs
+++ b/src/integer_mod_q/mat_polynomial_ring_zq/reduce.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_polynomial_ring_zq/sample.rs b/src/integer_mod_q/mat_polynomial_ring_zq/sample.rs
index d03a7d57..dc9436f7 100644
--- a/src/integer_mod_q/mat_polynomial_ring_zq/sample.rs
+++ b/src/integer_mod_q/mat_polynomial_ring_zq/sample.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_polynomial_ring_zq/sample/binomial.rs b/src/integer_mod_q/mat_polynomial_ring_zq/sample/binomial.rs
index 91179190..3e1ee70e 100644
--- a/src/integer_mod_q/mat_polynomial_ring_zq/sample/binomial.rs
+++ b/src/integer_mod_q/mat_polynomial_ring_zq/sample/binomial.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_polynomial_ring_zq/sample/discrete_gauss.rs b/src/integer_mod_q/mat_polynomial_ring_zq/sample/discrete_gauss.rs
index df83cebb..b3e1bd3f 100644
--- a/src/integer_mod_q/mat_polynomial_ring_zq/sample/discrete_gauss.rs
+++ b/src/integer_mod_q/mat_polynomial_ring_zq/sample/discrete_gauss.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_polynomial_ring_zq/sample/uniform.rs b/src/integer_mod_q/mat_polynomial_ring_zq/sample/uniform.rs
index dfdb20ab..2a4502cb 100644
--- a/src/integer_mod_q/mat_polynomial_ring_zq/sample/uniform.rs
+++ b/src/integer_mod_q/mat_polynomial_ring_zq/sample/uniform.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_polynomial_ring_zq/set.rs b/src/integer_mod_q/mat_polynomial_ring_zq/set.rs
index 20f7b8d3..38d602d5 100644
--- a/src/integer_mod_q/mat_polynomial_ring_zq/set.rs
+++ b/src/integer_mod_q/mat_polynomial_ring_zq/set.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_polynomial_ring_zq/sort.rs b/src/integer_mod_q/mat_polynomial_ring_zq/sort.rs
index 5e5960b4..3c399c5b 100644
--- a/src/integer_mod_q/mat_polynomial_ring_zq/sort.rs
+++ b/src/integer_mod_q/mat_polynomial_ring_zq/sort.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Marcel Luca Schmidt
+// Copyright 2025 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_polynomial_ring_zq/tensor.rs b/src/integer_mod_q/mat_polynomial_ring_zq/tensor.rs
index 5e3d158c..f866148d 100644
--- a/src/integer_mod_q/mat_polynomial_ring_zq/tensor.rs
+++ b/src/integer_mod_q/mat_polynomial_ring_zq/tensor.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Marcel Luca Schmidt
+// Copyright 2025 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_polynomial_ring_zq/to_string.rs b/src/integer_mod_q/mat_polynomial_ring_zq/to_string.rs
index 00e07b2b..4eb9b1b5 100644
--- a/src/integer_mod_q/mat_polynomial_ring_zq/to_string.rs
+++ b/src/integer_mod_q/mat_polynomial_ring_zq/to_string.rs
@@ -1,4 +1,4 @@
-// Copyright © 2024 Marcel Luca Schmidt
+// Copyright 2024 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_polynomial_ring_zq/transpose.rs b/src/integer_mod_q/mat_polynomial_ring_zq/transpose.rs
index 2b916ac3..1428a695 100644
--- a/src/integer_mod_q/mat_polynomial_ring_zq/transpose.rs
+++ b/src/integer_mod_q/mat_polynomial_ring_zq/transpose.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_polynomial_ring_zq/unsafe_functions.rs b/src/integer_mod_q/mat_polynomial_ring_zq/unsafe_functions.rs
index 6c4fff06..97e2b284 100644
--- a/src/integer_mod_q/mat_polynomial_ring_zq/unsafe_functions.rs
+++ b/src/integer_mod_q/mat_polynomial_ring_zq/unsafe_functions.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_polynomial_ring_zq/vector.rs b/src/integer_mod_q/mat_polynomial_ring_zq/vector.rs
index 35dbdbe6..2ea8e03c 100644
--- a/src/integer_mod_q/mat_polynomial_ring_zq/vector.rs
+++ b/src/integer_mod_q/mat_polynomial_ring_zq/vector.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_polynomial_ring_zq/vector/dot_product.rs b/src/integer_mod_q/mat_polynomial_ring_zq/vector/dot_product.rs
index 30d6ae47..97a434d7 100644
--- a/src/integer_mod_q/mat_polynomial_ring_zq/vector/dot_product.rs
+++ b/src/integer_mod_q/mat_polynomial_ring_zq/vector/dot_product.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_polynomial_ring_zq/vector/is_vector.rs b/src/integer_mod_q/mat_polynomial_ring_zq/vector/is_vector.rs
index c583a68f..af9f1772 100644
--- a/src/integer_mod_q/mat_polynomial_ring_zq/vector/is_vector.rs
+++ b/src/integer_mod_q/mat_polynomial_ring_zq/vector/is_vector.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_polynomial_ring_zq/vector/norm.rs b/src/integer_mod_q/mat_polynomial_ring_zq/vector/norm.rs
index 833b1e70..91fcebc4 100644
--- a/src/integer_mod_q/mat_polynomial_ring_zq/vector/norm.rs
+++ b/src/integer_mod_q/mat_polynomial_ring_zq/vector/norm.rs
@@ -1,4 +1,4 @@
-// Copyright © 2024 Marcel Luca Schmidt
+// Copyright 2024 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_zq.rs b/src/integer_mod_q/mat_zq.rs
index b674784d..fbf664dc 100644
--- a/src/integer_mod_q/mat_zq.rs
+++ b/src/integer_mod_q/mat_zq.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_zq/arithmetic.rs b/src/integer_mod_q/mat_zq/arithmetic.rs
index 14f81234..95249458 100644
--- a/src/integer_mod_q/mat_zq/arithmetic.rs
+++ b/src/integer_mod_q/mat_zq/arithmetic.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski
+// Copyright 2023 Phil Milewski
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_zq/arithmetic/add.rs b/src/integer_mod_q/mat_zq/arithmetic/add.rs
index 1cf1544f..4747b0df 100644
--- a/src/integer_mod_q/mat_zq/arithmetic/add.rs
+++ b/src/integer_mod_q/mat_zq/arithmetic/add.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski
+// Copyright 2023 Phil Milewski
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_zq/arithmetic/mul.rs b/src/integer_mod_q/mat_zq/arithmetic/mul.rs
index f149a7d9..ba6b0879 100644
--- a/src/integer_mod_q/mat_zq/arithmetic/mul.rs
+++ b/src/integer_mod_q/mat_zq/arithmetic/mul.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt, Phil Milewski
+// Copyright 2023 Marcel Luca Schmidt, Phil Milewski
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_zq/arithmetic/mul_scalar.rs b/src/integer_mod_q/mat_zq/arithmetic/mul_scalar.rs
index 74974e68..7e263c23 100644
--- a/src/integer_mod_q/mat_zq/arithmetic/mul_scalar.rs
+++ b/src/integer_mod_q/mat_zq/arithmetic/mul_scalar.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_zq/arithmetic/sub.rs b/src/integer_mod_q/mat_zq/arithmetic/sub.rs
index 71b2a22e..79dced62 100644
--- a/src/integer_mod_q/mat_zq/arithmetic/sub.rs
+++ b/src/integer_mod_q/mat_zq/arithmetic/sub.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski
+// Copyright 2023 Phil Milewski
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_zq/cmp.rs b/src/integer_mod_q/mat_zq/cmp.rs
index 6812605d..38bd200b 100644
--- a/src/integer_mod_q/mat_zq/cmp.rs
+++ b/src/integer_mod_q/mat_zq/cmp.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Sven Moog
+// Copyright 2023 Sven Moog
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_zq/concat.rs b/src/integer_mod_q/mat_zq/concat.rs
index 62c3ab1a..2dfbeb20 100644
--- a/src/integer_mod_q/mat_zq/concat.rs
+++ b/src/integer_mod_q/mat_zq/concat.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann, Niklas Siemer
+// Copyright 2023 Marvin Beckmann, Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_zq/default.rs b/src/integer_mod_q/mat_zq/default.rs
index 4290137a..3d2ec14b 100644
--- a/src/integer_mod_q/mat_zq/default.rs
+++ b/src/integer_mod_q/mat_zq/default.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_zq/from.rs b/src/integer_mod_q/mat_zq/from.rs
index 68e53a78..ca9f7556 100644
--- a/src/integer_mod_q/mat_zq/from.rs
+++ b/src/integer_mod_q/mat_zq/from.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_zq/get.rs b/src/integer_mod_q/mat_zq/get.rs
index 9b1f6b38..7bdff0a0 100644
--- a/src/integer_mod_q/mat_zq/get.rs
+++ b/src/integer_mod_q/mat_zq/get.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt, Sven Moog
+// Copyright 2023 Marcel Luca Schmidt, Sven Moog
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_zq/inverse.rs b/src/integer_mod_q/mat_zq/inverse.rs
index 1939970f..20d8ae8d 100644
--- a/src/integer_mod_q/mat_zq/inverse.rs
+++ b/src/integer_mod_q/mat_zq/inverse.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_zq/norm.rs b/src/integer_mod_q/mat_zq/norm.rs
index 50c6989a..c1837711 100644
--- a/src/integer_mod_q/mat_zq/norm.rs
+++ b/src/integer_mod_q/mat_zq/norm.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_zq/ownership.rs b/src/integer_mod_q/mat_zq/ownership.rs
index 5407a1ba..39cb34e0 100644
--- a/src/integer_mod_q/mat_zq/ownership.rs
+++ b/src/integer_mod_q/mat_zq/ownership.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_zq/properties.rs b/src/integer_mod_q/mat_zq/properties.rs
index aa45c8c0..f23b657f 100644
--- a/src/integer_mod_q/mat_zq/properties.rs
+++ b/src/integer_mod_q/mat_zq/properties.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski
+// Copyright 2023 Phil Milewski
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_zq/sample.rs b/src/integer_mod_q/mat_zq/sample.rs
index ec1dda79..f9f0652d 100644
--- a/src/integer_mod_q/mat_zq/sample.rs
+++ b/src/integer_mod_q/mat_zq/sample.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_zq/sample/binomial.rs b/src/integer_mod_q/mat_zq/sample/binomial.rs
index 1bb73966..ec13e80f 100644
--- a/src/integer_mod_q/mat_zq/sample/binomial.rs
+++ b/src/integer_mod_q/mat_zq/sample/binomial.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_zq/sample/discrete_gauss.rs b/src/integer_mod_q/mat_zq/sample/discrete_gauss.rs
index ff899ccc..3fb0662b 100644
--- a/src/integer_mod_q/mat_zq/sample/discrete_gauss.rs
+++ b/src/integer_mod_q/mat_zq/sample/discrete_gauss.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_zq/sample/uniform.rs b/src/integer_mod_q/mat_zq/sample/uniform.rs
index 571fbfd1..5163d7f9 100644
--- a/src/integer_mod_q/mat_zq/sample/uniform.rs
+++ b/src/integer_mod_q/mat_zq/sample/uniform.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_zq/serialize.rs b/src/integer_mod_q/mat_zq/serialize.rs
index 902c6781..aa0e7404 100644
--- a/src/integer_mod_q/mat_zq/serialize.rs
+++ b/src/integer_mod_q/mat_zq/serialize.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_zq/set.rs b/src/integer_mod_q/mat_zq/set.rs
index f2334e7d..4a261c0c 100644
--- a/src/integer_mod_q/mat_zq/set.rs
+++ b/src/integer_mod_q/mat_zq/set.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt, Niklas Siemer
+// Copyright 2023 Marcel Luca Schmidt, Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_zq/solve.rs b/src/integer_mod_q/mat_zq/solve.rs
index 06dad67e..7b4e28eb 100644
--- a/src/integer_mod_q/mat_zq/solve.rs
+++ b/src/integer_mod_q/mat_zq/solve.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt, Marvin Beckmann
+// Copyright 2023 Marcel Luca Schmidt, Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_zq/sort.rs b/src/integer_mod_q/mat_zq/sort.rs
index feb9039d..bf273722 100644
--- a/src/integer_mod_q/mat_zq/sort.rs
+++ b/src/integer_mod_q/mat_zq/sort.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_zq/tensor.rs b/src/integer_mod_q/mat_zq/tensor.rs
index fe075b76..fe86983c 100644
--- a/src/integer_mod_q/mat_zq/tensor.rs
+++ b/src/integer_mod_q/mat_zq/tensor.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_zq/to_string.rs b/src/integer_mod_q/mat_zq/to_string.rs
index 99fd806e..f5ca76bc 100644
--- a/src/integer_mod_q/mat_zq/to_string.rs
+++ b/src/integer_mod_q/mat_zq/to_string.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_zq/trace.rs b/src/integer_mod_q/mat_zq/trace.rs
index 1dbca1cd..aaa098c3 100644
--- a/src/integer_mod_q/mat_zq/trace.rs
+++ b/src/integer_mod_q/mat_zq/trace.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_zq/transpose.rs b/src/integer_mod_q/mat_zq/transpose.rs
index 0715a5fc..92e63593 100644
--- a/src/integer_mod_q/mat_zq/transpose.rs
+++ b/src/integer_mod_q/mat_zq/transpose.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_zq/unsafe_functions.rs b/src/integer_mod_q/mat_zq/unsafe_functions.rs
index 302358ac..bd601670 100644
--- a/src/integer_mod_q/mat_zq/unsafe_functions.rs
+++ b/src/integer_mod_q/mat_zq/unsafe_functions.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_zq/vector.rs b/src/integer_mod_q/mat_zq/vector.rs
index facb9ac8..c650552a 100644
--- a/src/integer_mod_q/mat_zq/vector.rs
+++ b/src/integer_mod_q/mat_zq/vector.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_zq/vector/dot_product.rs b/src/integer_mod_q/mat_zq/vector/dot_product.rs
index 04d7df4c..f11fa978 100644
--- a/src/integer_mod_q/mat_zq/vector/dot_product.rs
+++ b/src/integer_mod_q/mat_zq/vector/dot_product.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_zq/vector/is_vector.rs b/src/integer_mod_q/mat_zq/vector/is_vector.rs
index d5e9fea3..54704c22 100644
--- a/src/integer_mod_q/mat_zq/vector/is_vector.rs
+++ b/src/integer_mod_q/mat_zq/vector/is_vector.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/mat_zq/vector/norm.rs b/src/integer_mod_q/mat_zq/vector/norm.rs
index 405e7430..3a1c37c6 100644
--- a/src/integer_mod_q/mat_zq/vector/norm.rs
+++ b/src/integer_mod_q/mat_zq/vector/norm.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/modulus.rs b/src/integer_mod_q/modulus.rs
index 3ca52eda..faa57c1c 100644
--- a/src/integer_mod_q/modulus.rs
+++ b/src/integer_mod_q/modulus.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/modulus/cmp.rs b/src/integer_mod_q/modulus/cmp.rs
index 486fae7d..e3c9622f 100644
--- a/src/integer_mod_q/modulus/cmp.rs
+++ b/src/integer_mod_q/modulus/cmp.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt, Niklas Siemer
+// Copyright 2023 Marcel Luca Schmidt, Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/modulus/distance.rs b/src/integer_mod_q/modulus/distance.rs
index 222a399b..216a8001 100644
--- a/src/integer_mod_q/modulus/distance.rs
+++ b/src/integer_mod_q/modulus/distance.rs
@@ -1,4 +1,4 @@
-// Copyright © 2024 Marcel Luca Schmidt
+// Copyright 2024 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/modulus/fmpz_helpers.rs b/src/integer_mod_q/modulus/fmpz_helpers.rs
index 6b770df2..987d2033 100644
--- a/src/integer_mod_q/modulus/fmpz_helpers.rs
+++ b/src/integer_mod_q/modulus/fmpz_helpers.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Sven Moog
+// Copyright 2023 Sven Moog
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/modulus/from.rs b/src/integer_mod_q/modulus/from.rs
index 1dca1fbf..194ff2cf 100644
--- a/src/integer_mod_q/modulus/from.rs
+++ b/src/integer_mod_q/modulus/from.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann, Sven Moog
+// Copyright 2023 Marvin Beckmann, Sven Moog
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/modulus/get.rs b/src/integer_mod_q/modulus/get.rs
index aee3186d..a1ae72a1 100644
--- a/src/integer_mod_q/modulus/get.rs
+++ b/src/integer_mod_q/modulus/get.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/modulus/ownership.rs b/src/integer_mod_q/modulus/ownership.rs
index 4d4ee3dd..4eb4389b 100644
--- a/src/integer_mod_q/modulus/ownership.rs
+++ b/src/integer_mod_q/modulus/ownership.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/modulus/properties.rs b/src/integer_mod_q/modulus/properties.rs
index 979ce79c..65cc3868 100644
--- a/src/integer_mod_q/modulus/properties.rs
+++ b/src/integer_mod_q/modulus/properties.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/modulus/serialize.rs b/src/integer_mod_q/modulus/serialize.rs
index 0b9e8951..00a4c81f 100644
--- a/src/integer_mod_q/modulus/serialize.rs
+++ b/src/integer_mod_q/modulus/serialize.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/modulus/to_string.rs b/src/integer_mod_q/modulus/to_string.rs
index 18ddd62e..2fd64c87 100644
--- a/src/integer_mod_q/modulus/to_string.rs
+++ b/src/integer_mod_q/modulus/to_string.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt, Marvin Beckmann
+// Copyright 2023 Marcel Luca Schmidt, Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/modulus/unsafe_functions.rs b/src/integer_mod_q/modulus/unsafe_functions.rs
index 79bd1f17..86278cc4 100644
--- a/src/integer_mod_q/modulus/unsafe_functions.rs
+++ b/src/integer_mod_q/modulus/unsafe_functions.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/modulus_polynomial_ring_zq.rs b/src/integer_mod_q/modulus_polynomial_ring_zq.rs
index 71fe2e02..28df45de 100644
--- a/src/integer_mod_q/modulus_polynomial_ring_zq.rs
+++ b/src/integer_mod_q/modulus_polynomial_ring_zq.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/modulus_polynomial_ring_zq/cmp.rs b/src/integer_mod_q/modulus_polynomial_ring_zq/cmp.rs
index 06c848c4..64254965 100644
--- a/src/integer_mod_q/modulus_polynomial_ring_zq/cmp.rs
+++ b/src/integer_mod_q/modulus_polynomial_ring_zq/cmp.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/modulus_polynomial_ring_zq/coefficient_embedding.rs b/src/integer_mod_q/modulus_polynomial_ring_zq/coefficient_embedding.rs
index e81bb2ae..49ce3f0c 100644
--- a/src/integer_mod_q/modulus_polynomial_ring_zq/coefficient_embedding.rs
+++ b/src/integer_mod_q/modulus_polynomial_ring_zq/coefficient_embedding.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Marcel Luca Schmidt
+// Copyright 2025 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/modulus_polynomial_ring_zq/from.rs b/src/integer_mod_q/modulus_polynomial_ring_zq/from.rs
index 8f64d5f5..96c8199c 100644
--- a/src/integer_mod_q/modulus_polynomial_ring_zq/from.rs
+++ b/src/integer_mod_q/modulus_polynomial_ring_zq/from.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt, Marvin Beckmann
+// Copyright 2023 Marcel Luca Schmidt, Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/modulus_polynomial_ring_zq/get.rs b/src/integer_mod_q/modulus_polynomial_ring_zq/get.rs
index a703a6c3..38620987 100644
--- a/src/integer_mod_q/modulus_polynomial_ring_zq/get.rs
+++ b/src/integer_mod_q/modulus_polynomial_ring_zq/get.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt, Marvin Beckmann, Niklas Siemer
+// Copyright 2023 Marcel Luca Schmidt, Marvin Beckmann, Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/modulus_polynomial_ring_zq/norm.rs b/src/integer_mod_q/modulus_polynomial_ring_zq/norm.rs
index 97b42857..f564cde3 100644
--- a/src/integer_mod_q/modulus_polynomial_ring_zq/norm.rs
+++ b/src/integer_mod_q/modulus_polynomial_ring_zq/norm.rs
@@ -1,4 +1,4 @@
-// Copyright © 2024 Marcel Luca Schmidt
+// Copyright 2024 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/modulus_polynomial_ring_zq/ntt_basis.rs b/src/integer_mod_q/modulus_polynomial_ring_zq/ntt_basis.rs
index e2be5beb..52d94b78 100644
--- a/src/integer_mod_q/modulus_polynomial_ring_zq/ntt_basis.rs
+++ b/src/integer_mod_q/modulus_polynomial_ring_zq/ntt_basis.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Marvin Beckmann
+// Copyright 2025 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/modulus_polynomial_ring_zq/ownership.rs b/src/integer_mod_q/modulus_polynomial_ring_zq/ownership.rs
index 3f0e10ad..60bb9cd2 100644
--- a/src/integer_mod_q/modulus_polynomial_ring_zq/ownership.rs
+++ b/src/integer_mod_q/modulus_polynomial_ring_zq/ownership.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/modulus_polynomial_ring_zq/serialize.rs b/src/integer_mod_q/modulus_polynomial_ring_zq/serialize.rs
index 94222710..45757311 100644
--- a/src/integer_mod_q/modulus_polynomial_ring_zq/serialize.rs
+++ b/src/integer_mod_q/modulus_polynomial_ring_zq/serialize.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/modulus_polynomial_ring_zq/to_string.rs b/src/integer_mod_q/modulus_polynomial_ring_zq/to_string.rs
index b7650cb5..0fb4b8ce 100644
--- a/src/integer_mod_q/modulus_polynomial_ring_zq/to_string.rs
+++ b/src/integer_mod_q/modulus_polynomial_ring_zq/to_string.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt, Marvin Beckmann
+// Copyright 2023 Marcel Luca Schmidt, Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/ntt_basis_polynomial_ring_zq.rs b/src/integer_mod_q/ntt_basis_polynomial_ring_zq.rs
index a32e96a6..e2fc4fb5 100644
--- a/src/integer_mod_q/ntt_basis_polynomial_ring_zq.rs
+++ b/src/integer_mod_q/ntt_basis_polynomial_ring_zq.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Marvin Beckmann
+// Copyright 2025 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/ntt_basis_polynomial_ring_zq/from.rs b/src/integer_mod_q/ntt_basis_polynomial_ring_zq/from.rs
index c22f9fb8..9d8d9d93 100644
--- a/src/integer_mod_q/ntt_basis_polynomial_ring_zq/from.rs
+++ b/src/integer_mod_q/ntt_basis_polynomial_ring_zq/from.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Marvin Beckmann
+// Copyright 2025 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/ntt_basis_polynomial_ring_zq/inv_ntt.rs b/src/integer_mod_q/ntt_basis_polynomial_ring_zq/inv_ntt.rs
index d3974a7e..a74aa285 100644
--- a/src/integer_mod_q/ntt_basis_polynomial_ring_zq/inv_ntt.rs
+++ b/src/integer_mod_q/ntt_basis_polynomial_ring_zq/inv_ntt.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Marvin Beckmann
+// Copyright 2025 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/ntt_basis_polynomial_ring_zq/ntt.rs b/src/integer_mod_q/ntt_basis_polynomial_ring_zq/ntt.rs
index 11fc91c7..02039057 100644
--- a/src/integer_mod_q/ntt_basis_polynomial_ring_zq/ntt.rs
+++ b/src/integer_mod_q/ntt_basis_polynomial_ring_zq/ntt.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Marvin Beckmann
+// Copyright 2025 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/ntt_polynomial_ring_zq.rs b/src/integer_mod_q/ntt_polynomial_ring_zq.rs
index 73b48b9e..b498a4b1 100644
--- a/src/integer_mod_q/ntt_polynomial_ring_zq.rs
+++ b/src/integer_mod_q/ntt_polynomial_ring_zq.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/ntt_polynomial_ring_zq/arithmetic.rs b/src/integer_mod_q/ntt_polynomial_ring_zq/arithmetic.rs
index 573d9053..9a4b208d 100644
--- a/src/integer_mod_q/ntt_polynomial_ring_zq/arithmetic.rs
+++ b/src/integer_mod_q/ntt_polynomial_ring_zq/arithmetic.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/ntt_polynomial_ring_zq/arithmetic/add.rs b/src/integer_mod_q/ntt_polynomial_ring_zq/arithmetic/add.rs
index 312cffe8..dbced900 100644
--- a/src/integer_mod_q/ntt_polynomial_ring_zq/arithmetic/add.rs
+++ b/src/integer_mod_q/ntt_polynomial_ring_zq/arithmetic/add.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/ntt_polynomial_ring_zq/arithmetic/mul.rs b/src/integer_mod_q/ntt_polynomial_ring_zq/arithmetic/mul.rs
index 65b5947b..a12ae5a3 100644
--- a/src/integer_mod_q/ntt_polynomial_ring_zq/arithmetic/mul.rs
+++ b/src/integer_mod_q/ntt_polynomial_ring_zq/arithmetic/mul.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Marvin Beckmann
+// Copyright 2025 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/ntt_polynomial_ring_zq/arithmetic/sub.rs b/src/integer_mod_q/ntt_polynomial_ring_zq/arithmetic/sub.rs
index 48830563..0b19ba4e 100644
--- a/src/integer_mod_q/ntt_polynomial_ring_zq/arithmetic/sub.rs
+++ b/src/integer_mod_q/ntt_polynomial_ring_zq/arithmetic/sub.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/ntt_polynomial_ring_zq/cmp.rs b/src/integer_mod_q/ntt_polynomial_ring_zq/cmp.rs
index bd8e4e62..0aa83b9f 100644
--- a/src/integer_mod_q/ntt_polynomial_ring_zq/cmp.rs
+++ b/src/integer_mod_q/ntt_polynomial_ring_zq/cmp.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/ntt_polynomial_ring_zq/from.rs b/src/integer_mod_q/ntt_polynomial_ring_zq/from.rs
index 2da50710..3233df01 100644
--- a/src/integer_mod_q/ntt_polynomial_ring_zq/from.rs
+++ b/src/integer_mod_q/ntt_polynomial_ring_zq/from.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/ntt_polynomial_ring_zq/get.rs b/src/integer_mod_q/ntt_polynomial_ring_zq/get.rs
index b2eeefe3..c4aa9d52 100644
--- a/src/integer_mod_q/ntt_polynomial_ring_zq/get.rs
+++ b/src/integer_mod_q/ntt_polynomial_ring_zq/get.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/ntt_polynomial_ring_zq/sample.rs b/src/integer_mod_q/ntt_polynomial_ring_zq/sample.rs
index df8d1113..643fd8aa 100644
--- a/src/integer_mod_q/ntt_polynomial_ring_zq/sample.rs
+++ b/src/integer_mod_q/ntt_polynomial_ring_zq/sample.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/ntt_polynomial_ring_zq/sample/uniform.rs b/src/integer_mod_q/ntt_polynomial_ring_zq/sample/uniform.rs
index 18632547..0991c494 100644
--- a/src/integer_mod_q/ntt_polynomial_ring_zq/sample/uniform.rs
+++ b/src/integer_mod_q/ntt_polynomial_ring_zq/sample/uniform.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/poly_over_zq.rs b/src/integer_mod_q/poly_over_zq.rs
index 37c52d9f..535703c2 100644
--- a/src/integer_mod_q/poly_over_zq.rs
+++ b/src/integer_mod_q/poly_over_zq.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/poly_over_zq/arithmetic.rs b/src/integer_mod_q/poly_over_zq/arithmetic.rs
index 14f81234..95249458 100644
--- a/src/integer_mod_q/poly_over_zq/arithmetic.rs
+++ b/src/integer_mod_q/poly_over_zq/arithmetic.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski
+// Copyright 2023 Phil Milewski
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/poly_over_zq/arithmetic/add.rs b/src/integer_mod_q/poly_over_zq/arithmetic/add.rs
index 691608f5..a38fad09 100644
--- a/src/integer_mod_q/poly_over_zq/arithmetic/add.rs
+++ b/src/integer_mod_q/poly_over_zq/arithmetic/add.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski, Marcel Luca Schmidt
+// Copyright 2023 Phil Milewski, Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/poly_over_zq/arithmetic/mul.rs b/src/integer_mod_q/poly_over_zq/arithmetic/mul.rs
index bf16af29..50ad79d4 100644
--- a/src/integer_mod_q/poly_over_zq/arithmetic/mul.rs
+++ b/src/integer_mod_q/poly_over_zq/arithmetic/mul.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski, Marcel Luca Schmidt
+// Copyright 2023 Phil Milewski, Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/poly_over_zq/arithmetic/mul_scalar.rs b/src/integer_mod_q/poly_over_zq/arithmetic/mul_scalar.rs
index 839ac333..09061baa 100644
--- a/src/integer_mod_q/poly_over_zq/arithmetic/mul_scalar.rs
+++ b/src/integer_mod_q/poly_over_zq/arithmetic/mul_scalar.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Marcel Luca Schmidt, Marvin Beckmann
+// Copyright 2025 Marcel Luca Schmidt, Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/poly_over_zq/arithmetic/sub.rs b/src/integer_mod_q/poly_over_zq/arithmetic/sub.rs
index 40b34756..821c2d26 100644
--- a/src/integer_mod_q/poly_over_zq/arithmetic/sub.rs
+++ b/src/integer_mod_q/poly_over_zq/arithmetic/sub.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski, Marcel Luca Schmidt
+// Copyright 2023 Phil Milewski, Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/poly_over_zq/cmp.rs b/src/integer_mod_q/poly_over_zq/cmp.rs
index e309a7c6..947f8a9f 100644
--- a/src/integer_mod_q/poly_over_zq/cmp.rs
+++ b/src/integer_mod_q/poly_over_zq/cmp.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/poly_over_zq/coefficient_embedding.rs b/src/integer_mod_q/poly_over_zq/coefficient_embedding.rs
index 5d972f79..f4749f4b 100644
--- a/src/integer_mod_q/poly_over_zq/coefficient_embedding.rs
+++ b/src/integer_mod_q/poly_over_zq/coefficient_embedding.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/poly_over_zq/dot_product.rs b/src/integer_mod_q/poly_over_zq/dot_product.rs
index d403e359..eb8fd389 100644
--- a/src/integer_mod_q/poly_over_zq/dot_product.rs
+++ b/src/integer_mod_q/poly_over_zq/dot_product.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/poly_over_zq/evaluate.rs b/src/integer_mod_q/poly_over_zq/evaluate.rs
index 4093bdb4..78e45947 100644
--- a/src/integer_mod_q/poly_over_zq/evaluate.rs
+++ b/src/integer_mod_q/poly_over_zq/evaluate.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/poly_over_zq/from.rs b/src/integer_mod_q/poly_over_zq/from.rs
index 8af4b188..2d05a7e7 100644
--- a/src/integer_mod_q/poly_over_zq/from.rs
+++ b/src/integer_mod_q/poly_over_zq/from.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt, Marvin Beckmann and Sven Moog
+// Copyright 2023 Marcel Luca Schmidt, Marvin Beckmann and Sven Moog
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/poly_over_zq/get.rs b/src/integer_mod_q/poly_over_zq/get.rs
index 12f0c2b8..accc5bd1 100644
--- a/src/integer_mod_q/poly_over_zq/get.rs
+++ b/src/integer_mod_q/poly_over_zq/get.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/poly_over_zq/norm.rs b/src/integer_mod_q/poly_over_zq/norm.rs
index b207fa3a..d3a4548e 100644
--- a/src/integer_mod_q/poly_over_zq/norm.rs
+++ b/src/integer_mod_q/poly_over_zq/norm.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski
+// Copyright 2023 Phil Milewski
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/poly_over_zq/ownership.rs b/src/integer_mod_q/poly_over_zq/ownership.rs
index 1c5e7e26..a9b8bd96 100644
--- a/src/integer_mod_q/poly_over_zq/ownership.rs
+++ b/src/integer_mod_q/poly_over_zq/ownership.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/poly_over_zq/properties.rs b/src/integer_mod_q/poly_over_zq/properties.rs
index 2ddcd093..015834a8 100644
--- a/src/integer_mod_q/poly_over_zq/properties.rs
+++ b/src/integer_mod_q/poly_over_zq/properties.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/poly_over_zq/sample.rs b/src/integer_mod_q/poly_over_zq/sample.rs
index ec1dda79..f9f0652d 100644
--- a/src/integer_mod_q/poly_over_zq/sample.rs
+++ b/src/integer_mod_q/poly_over_zq/sample.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/poly_over_zq/sample/binomial.rs b/src/integer_mod_q/poly_over_zq/sample/binomial.rs
index fafd3c7d..cc7b10e7 100644
--- a/src/integer_mod_q/poly_over_zq/sample/binomial.rs
+++ b/src/integer_mod_q/poly_over_zq/sample/binomial.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/poly_over_zq/sample/discrete_gauss.rs b/src/integer_mod_q/poly_over_zq/sample/discrete_gauss.rs
index 1b74fca4..81e7ff1f 100644
--- a/src/integer_mod_q/poly_over_zq/sample/discrete_gauss.rs
+++ b/src/integer_mod_q/poly_over_zq/sample/discrete_gauss.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/poly_over_zq/sample/uniform.rs b/src/integer_mod_q/poly_over_zq/sample/uniform.rs
index 4cf0275a..7d291661 100644
--- a/src/integer_mod_q/poly_over_zq/sample/uniform.rs
+++ b/src/integer_mod_q/poly_over_zq/sample/uniform.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/poly_over_zq/serialize.rs b/src/integer_mod_q/poly_over_zq/serialize.rs
index cfc74c15..275381d3 100644
--- a/src/integer_mod_q/poly_over_zq/serialize.rs
+++ b/src/integer_mod_q/poly_over_zq/serialize.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/poly_over_zq/set.rs b/src/integer_mod_q/poly_over_zq/set.rs
index 6161187f..641c49f2 100644
--- a/src/integer_mod_q/poly_over_zq/set.rs
+++ b/src/integer_mod_q/poly_over_zq/set.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/poly_over_zq/to_string.rs b/src/integer_mod_q/poly_over_zq/to_string.rs
index 71f2bdd2..324fd90b 100644
--- a/src/integer_mod_q/poly_over_zq/to_string.rs
+++ b/src/integer_mod_q/poly_over_zq/to_string.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt, Marvin Beckmann
+// Copyright 2023 Marcel Luca Schmidt, Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/poly_over_zq/unsafe_functions.rs b/src/integer_mod_q/poly_over_zq/unsafe_functions.rs
index feb2c726..e5a2702a 100644
--- a/src/integer_mod_q/poly_over_zq/unsafe_functions.rs
+++ b/src/integer_mod_q/poly_over_zq/unsafe_functions.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/polynomial_ring_zq.rs b/src/integer_mod_q/polynomial_ring_zq.rs
index 6286181f..d451537f 100644
--- a/src/integer_mod_q/polynomial_ring_zq.rs
+++ b/src/integer_mod_q/polynomial_ring_zq.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/polynomial_ring_zq/arithmetic.rs b/src/integer_mod_q/polynomial_ring_zq/arithmetic.rs
index 14f81234..95249458 100644
--- a/src/integer_mod_q/polynomial_ring_zq/arithmetic.rs
+++ b/src/integer_mod_q/polynomial_ring_zq/arithmetic.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski
+// Copyright 2023 Phil Milewski
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/polynomial_ring_zq/arithmetic/add.rs b/src/integer_mod_q/polynomial_ring_zq/arithmetic/add.rs
index dbb42b8c..cd9abc68 100644
--- a/src/integer_mod_q/polynomial_ring_zq/arithmetic/add.rs
+++ b/src/integer_mod_q/polynomial_ring_zq/arithmetic/add.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski, Marcel Luca Schmidt
+// Copyright 2023 Phil Milewski, Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/polynomial_ring_zq/arithmetic/mul.rs b/src/integer_mod_q/polynomial_ring_zq/arithmetic/mul.rs
index 7c54f5ab..dab4343f 100644
--- a/src/integer_mod_q/polynomial_ring_zq/arithmetic/mul.rs
+++ b/src/integer_mod_q/polynomial_ring_zq/arithmetic/mul.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski, Marcel Luca Schmidt
+// Copyright 2023 Phil Milewski, Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/polynomial_ring_zq/arithmetic/mul_scalar.rs b/src/integer_mod_q/polynomial_ring_zq/arithmetic/mul_scalar.rs
index d7630cae..d9fe2b76 100644
--- a/src/integer_mod_q/polynomial_ring_zq/arithmetic/mul_scalar.rs
+++ b/src/integer_mod_q/polynomial_ring_zq/arithmetic/mul_scalar.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Marcel Luca Schmidt, Marvin Beckmann
+// Copyright 2025 Marcel Luca Schmidt, Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/polynomial_ring_zq/arithmetic/sub.rs b/src/integer_mod_q/polynomial_ring_zq/arithmetic/sub.rs
index 5e8a2477..49ebf4a6 100644
--- a/src/integer_mod_q/polynomial_ring_zq/arithmetic/sub.rs
+++ b/src/integer_mod_q/polynomial_ring_zq/arithmetic/sub.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski, Marcel Luca Schmidt
+// Copyright 2023 Phil Milewski, Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/polynomial_ring_zq/cmp.rs b/src/integer_mod_q/polynomial_ring_zq/cmp.rs
index ed711a83..80e4a82c 100644
--- a/src/integer_mod_q/polynomial_ring_zq/cmp.rs
+++ b/src/integer_mod_q/polynomial_ring_zq/cmp.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Marvin Beckmann
+// Copyright 2025 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/polynomial_ring_zq/coefficient_embedding.rs b/src/integer_mod_q/polynomial_ring_zq/coefficient_embedding.rs
index 265a0f9d..a1288399 100644
--- a/src/integer_mod_q/polynomial_ring_zq/coefficient_embedding.rs
+++ b/src/integer_mod_q/polynomial_ring_zq/coefficient_embedding.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Marcel Luca Schmidt
+// Copyright 2025 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/polynomial_ring_zq/from.rs b/src/integer_mod_q/polynomial_ring_zq/from.rs
index cd6133fd..494d39d5 100644
--- a/src/integer_mod_q/polynomial_ring_zq/from.rs
+++ b/src/integer_mod_q/polynomial_ring_zq/from.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt, Marvin Beckmann
+// Copyright 2023 Marcel Luca Schmidt, Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/polynomial_ring_zq/get.rs b/src/integer_mod_q/polynomial_ring_zq/get.rs
index bf0f2b93..d083f827 100644
--- a/src/integer_mod_q/polynomial_ring_zq/get.rs
+++ b/src/integer_mod_q/polynomial_ring_zq/get.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt, Marvin Beckmann
+// Copyright 2023 Marcel Luca Schmidt, Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/polynomial_ring_zq/norm.rs b/src/integer_mod_q/polynomial_ring_zq/norm.rs
index b33794b3..7ee1f1c0 100644
--- a/src/integer_mod_q/polynomial_ring_zq/norm.rs
+++ b/src/integer_mod_q/polynomial_ring_zq/norm.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Marcel Luca Schmidt
+// Copyright 2025 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/polynomial_ring_zq/properties.rs b/src/integer_mod_q/polynomial_ring_zq/properties.rs
index a28707c0..6f328c7d 100644
--- a/src/integer_mod_q/polynomial_ring_zq/properties.rs
+++ b/src/integer_mod_q/polynomial_ring_zq/properties.rs
@@ -1,4 +1,4 @@
-// Copyright © 2024 Marcel Luca Schmidt
+// Copyright 2024 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/polynomial_ring_zq/reduce.rs b/src/integer_mod_q/polynomial_ring_zq/reduce.rs
index 0a9c1b0e..8f53ee7d 100644
--- a/src/integer_mod_q/polynomial_ring_zq/reduce.rs
+++ b/src/integer_mod_q/polynomial_ring_zq/reduce.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/polynomial_ring_zq/sample.rs b/src/integer_mod_q/polynomial_ring_zq/sample.rs
index ec1dda79..f9f0652d 100644
--- a/src/integer_mod_q/polynomial_ring_zq/sample.rs
+++ b/src/integer_mod_q/polynomial_ring_zq/sample.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/polynomial_ring_zq/sample/binomial.rs b/src/integer_mod_q/polynomial_ring_zq/sample/binomial.rs
index ac4eebe1..15d46e9a 100644
--- a/src/integer_mod_q/polynomial_ring_zq/sample/binomial.rs
+++ b/src/integer_mod_q/polynomial_ring_zq/sample/binomial.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/polynomial_ring_zq/sample/discrete_gauss.rs b/src/integer_mod_q/polynomial_ring_zq/sample/discrete_gauss.rs
index 5f23efbf..6749ee34 100644
--- a/src/integer_mod_q/polynomial_ring_zq/sample/discrete_gauss.rs
+++ b/src/integer_mod_q/polynomial_ring_zq/sample/discrete_gauss.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/polynomial_ring_zq/sample/uniform.rs b/src/integer_mod_q/polynomial_ring_zq/sample/uniform.rs
index 25af1f02..c9d01afc 100644
--- a/src/integer_mod_q/polynomial_ring_zq/sample/uniform.rs
+++ b/src/integer_mod_q/polynomial_ring_zq/sample/uniform.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/polynomial_ring_zq/set.rs b/src/integer_mod_q/polynomial_ring_zq/set.rs
index e3b72fa5..01e16cc9 100644
--- a/src/integer_mod_q/polynomial_ring_zq/set.rs
+++ b/src/integer_mod_q/polynomial_ring_zq/set.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/polynomial_ring_zq/to_string.rs b/src/integer_mod_q/polynomial_ring_zq/to_string.rs
index 3308d82a..74bb952b 100644
--- a/src/integer_mod_q/polynomial_ring_zq/to_string.rs
+++ b/src/integer_mod_q/polynomial_ring_zq/to_string.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/polynomial_ring_zq/unsafe_functions.rs b/src/integer_mod_q/polynomial_ring_zq/unsafe_functions.rs
index 1576642a..b68cfa84 100644
--- a/src/integer_mod_q/polynomial_ring_zq/unsafe_functions.rs
+++ b/src/integer_mod_q/polynomial_ring_zq/unsafe_functions.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/z_q.rs b/src/integer_mod_q/z_q.rs
index 8708a84c..01a56383 100644
--- a/src/integer_mod_q/z_q.rs
+++ b/src/integer_mod_q/z_q.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt, Niklas Siemer
+// Copyright 2023 Marcel Luca Schmidt, Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/z_q/arithmetic.rs b/src/integer_mod_q/z_q/arithmetic.rs
index 7b3b07b3..e8bbe62e 100644
--- a/src/integer_mod_q/z_q/arithmetic.rs
+++ b/src/integer_mod_q/z_q/arithmetic.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski
+// Copyright 2023 Phil Milewski
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/z_q/arithmetic/add.rs b/src/integer_mod_q/z_q/arithmetic/add.rs
index be9c9aec..e02a81cf 100644
--- a/src/integer_mod_q/z_q/arithmetic/add.rs
+++ b/src/integer_mod_q/z_q/arithmetic/add.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski
+// Copyright 2023 Phil Milewski
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/z_q/arithmetic/mul.rs b/src/integer_mod_q/z_q/arithmetic/mul.rs
index e6700c7a..6ac1494a 100644
--- a/src/integer_mod_q/z_q/arithmetic/mul.rs
+++ b/src/integer_mod_q/z_q/arithmetic/mul.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski
+// Copyright 2023 Phil Milewski
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/z_q/arithmetic/pow.rs b/src/integer_mod_q/z_q/arithmetic/pow.rs
index 73abafb9..70412721 100644
--- a/src/integer_mod_q/z_q/arithmetic/pow.rs
+++ b/src/integer_mod_q/z_q/arithmetic/pow.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/z_q/arithmetic/sub.rs b/src/integer_mod_q/z_q/arithmetic/sub.rs
index 4e6f4f3d..2e1cce65 100644
--- a/src/integer_mod_q/z_q/arithmetic/sub.rs
+++ b/src/integer_mod_q/z_q/arithmetic/sub.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski
+// Copyright 2023 Phil Milewski
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/z_q/cmp.rs b/src/integer_mod_q/z_q/cmp.rs
index 58e7fd24..de6938c5 100644
--- a/src/integer_mod_q/z_q/cmp.rs
+++ b/src/integer_mod_q/z_q/cmp.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Marvin Beckmann
+// Copyright 2025 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/z_q/fmpz_mod_helpers.rs b/src/integer_mod_q/z_q/fmpz_mod_helpers.rs
index c4de93ae..e085656a 100644
--- a/src/integer_mod_q/z_q/fmpz_mod_helpers.rs
+++ b/src/integer_mod_q/z_q/fmpz_mod_helpers.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/z_q/from.rs b/src/integer_mod_q/z_q/from.rs
index a243955e..74024ee9 100644
--- a/src/integer_mod_q/z_q/from.rs
+++ b/src/integer_mod_q/z_q/from.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Sven Moog, Marcel Luca Schmidt, Niklas Siemer
+// Copyright 2023 Sven Moog, Marcel Luca Schmidt, Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/z_q/get.rs b/src/integer_mod_q/z_q/get.rs
index f4cea688..f25b9af9 100644
--- a/src/integer_mod_q/z_q/get.rs
+++ b/src/integer_mod_q/z_q/get.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/z_q/properties.rs b/src/integer_mod_q/z_q/properties.rs
index ba240409..6c3deb0d 100644
--- a/src/integer_mod_q/z_q/properties.rs
+++ b/src/integer_mod_q/z_q/properties.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/z_q/reduce.rs b/src/integer_mod_q/z_q/reduce.rs
index c107fa71..10925668 100644
--- a/src/integer_mod_q/z_q/reduce.rs
+++ b/src/integer_mod_q/z_q/reduce.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/z_q/sample.rs b/src/integer_mod_q/z_q/sample.rs
index ec1dda79..f9f0652d 100644
--- a/src/integer_mod_q/z_q/sample.rs
+++ b/src/integer_mod_q/z_q/sample.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/z_q/sample/binomial.rs b/src/integer_mod_q/z_q/sample/binomial.rs
index 50f0dc18..1c8e7333 100644
--- a/src/integer_mod_q/z_q/sample/binomial.rs
+++ b/src/integer_mod_q/z_q/sample/binomial.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/z_q/sample/discrete_gauss.rs b/src/integer_mod_q/z_q/sample/discrete_gauss.rs
index 9d801ce5..32af0751 100644
--- a/src/integer_mod_q/z_q/sample/discrete_gauss.rs
+++ b/src/integer_mod_q/z_q/sample/discrete_gauss.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/z_q/sample/uniform.rs b/src/integer_mod_q/z_q/sample/uniform.rs
index de755e57..f173e57f 100644
--- a/src/integer_mod_q/z_q/sample/uniform.rs
+++ b/src/integer_mod_q/z_q/sample/uniform.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/z_q/to_string.rs b/src/integer_mod_q/z_q/to_string.rs
index 44af6185..722145df 100644
--- a/src/integer_mod_q/z_q/to_string.rs
+++ b/src/integer_mod_q/z_q/to_string.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt, Niklas Siemer
+// Copyright 2023 Marcel Luca Schmidt, Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/integer_mod_q/z_q/unsafe_functions.rs b/src/integer_mod_q/z_q/unsafe_functions.rs
index 5e866293..3cd91eb3 100644
--- a/src/integer_mod_q/z_q/unsafe_functions.rs
+++ b/src/integer_mod_q/z_q/unsafe_functions.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/lib.rs b/src/lib.rs
index f6088502..18175ade 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt, Niklas Siemer
+// Copyright 2023 Marcel Luca Schmidt, Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/macros.rs b/src/macros.rs
index 62fbec47..b5e102cf 100644
--- a/src/macros.rs
+++ b/src/macros.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/macros/arithmetics.rs b/src/macros/arithmetics.rs
index 081755f7..afd8fbf7 100644
--- a/src/macros/arithmetics.rs
+++ b/src/macros/arithmetics.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski
+// Copyright 2023 Phil Milewski
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/macros/compare_base.rs b/src/macros/compare_base.rs
index 7421df3e..88577e59 100644
--- a/src/macros/compare_base.rs
+++ b/src/macros/compare_base.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Marvin Beckmann
+// Copyright 2025 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/macros/for_others.rs b/src/macros/for_others.rs
index dc344231..7506e608 100644
--- a/src/macros/for_others.rs
+++ b/src/macros/for_others.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann, Marcel Luca Schmidt
+// Copyright 2023 Marvin Beckmann, Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/macros/from.rs b/src/macros/from.rs
index 171b87ae..40879e44 100644
--- a/src/macros/from.rs
+++ b/src/macros/from.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Sven Moog
+// Copyright 2023 Sven Moog
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/macros/serialize.rs b/src/macros/serialize.rs
index 119637e3..7647d401 100644
--- a/src/macros/serialize.rs
+++ b/src/macros/serialize.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/macros/unsafe_passthrough.rs b/src/macros/unsafe_passthrough.rs
index 1f4b0cd9..4a79905f 100644
--- a/src/macros/unsafe_passthrough.rs
+++ b/src/macros/unsafe_passthrough.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational.rs b/src/rational.rs
index a227fa40..9b0e0236 100644
--- a/src/rational.rs
+++ b/src/rational.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/mat_q.rs b/src/rational/mat_q.rs
index e97fc104..28670dd4 100644
--- a/src/rational/mat_q.rs
+++ b/src/rational/mat_q.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/mat_q/arithmetic.rs b/src/rational/mat_q/arithmetic.rs
index fa709e99..6b8278f9 100644
--- a/src/rational/mat_q/arithmetic.rs
+++ b/src/rational/mat_q/arithmetic.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski
+// Copyright 2023 Phil Milewski
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/mat_q/arithmetic/add.rs b/src/rational/mat_q/arithmetic/add.rs
index 3bdad1e0..7fc011be 100644
--- a/src/rational/mat_q/arithmetic/add.rs
+++ b/src/rational/mat_q/arithmetic/add.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski
+// Copyright 2023 Phil Milewski
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/mat_q/arithmetic/div_scalar.rs b/src/rational/mat_q/arithmetic/div_scalar.rs
index 67ed7f6d..805c46de 100644
--- a/src/rational/mat_q/arithmetic/div_scalar.rs
+++ b/src/rational/mat_q/arithmetic/div_scalar.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Marvin Beckmann
+// Copyright 2025 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/mat_q/arithmetic/mul.rs b/src/rational/mat_q/arithmetic/mul.rs
index 4aa085a5..80a2715a 100644
--- a/src/rational/mat_q/arithmetic/mul.rs
+++ b/src/rational/mat_q/arithmetic/mul.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt, Phil Milewski
+// Copyright 2023 Marcel Luca Schmidt, Phil Milewski
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/mat_q/arithmetic/mul_scalar.rs b/src/rational/mat_q/arithmetic/mul_scalar.rs
index 8c6a3e01..670f80d4 100644
--- a/src/rational/mat_q/arithmetic/mul_scalar.rs
+++ b/src/rational/mat_q/arithmetic/mul_scalar.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/mat_q/arithmetic/sub.rs b/src/rational/mat_q/arithmetic/sub.rs
index f7743ada..fb294ec9 100644
--- a/src/rational/mat_q/arithmetic/sub.rs
+++ b/src/rational/mat_q/arithmetic/sub.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski, Marcel Luca Schmidt
+// Copyright 2023 Phil Milewski, Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/mat_q/cholesky_decomp.rs b/src/rational/mat_q/cholesky_decomp.rs
index 9f5160ff..718271c8 100644
--- a/src/rational/mat_q/cholesky_decomp.rs
+++ b/src/rational/mat_q/cholesky_decomp.rs
@@ -1,4 +1,4 @@
-// Copyright © 2024 Marvin Beckmann
+// Copyright 2024 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/mat_q/cmp.rs b/src/rational/mat_q/cmp.rs
index e7257424..cf58fe5c 100644
--- a/src/rational/mat_q/cmp.rs
+++ b/src/rational/mat_q/cmp.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Sven Moog, Marcel Luca Schmidt
+// Copyright 2023 Sven Moog, Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/mat_q/concat.rs b/src/rational/mat_q/concat.rs
index 28cad389..d5563174 100644
--- a/src/rational/mat_q/concat.rs
+++ b/src/rational/mat_q/concat.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/mat_q/default.rs b/src/rational/mat_q/default.rs
index bf0dc0d5..4f320c25 100644
--- a/src/rational/mat_q/default.rs
+++ b/src/rational/mat_q/default.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/mat_q/determinant.rs b/src/rational/mat_q/determinant.rs
index f2bb36fb..6387ad10 100644
--- a/src/rational/mat_q/determinant.rs
+++ b/src/rational/mat_q/determinant.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/mat_q/from.rs b/src/rational/mat_q/from.rs
index ec9f0f2c..64e72ba2 100644
--- a/src/rational/mat_q/from.rs
+++ b/src/rational/mat_q/from.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/mat_q/get.rs b/src/rational/mat_q/get.rs
index cc617488..ccdd61b0 100644
--- a/src/rational/mat_q/get.rs
+++ b/src/rational/mat_q/get.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/mat_q/gso.rs b/src/rational/mat_q/gso.rs
index 8d5f16e7..987dd817 100644
--- a/src/rational/mat_q/gso.rs
+++ b/src/rational/mat_q/gso.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/mat_q/inverse.rs b/src/rational/mat_q/inverse.rs
index 3a1afe35..67b59577 100644
--- a/src/rational/mat_q/inverse.rs
+++ b/src/rational/mat_q/inverse.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/mat_q/norm.rs b/src/rational/mat_q/norm.rs
index b75979a1..7806fb9f 100644
--- a/src/rational/mat_q/norm.rs
+++ b/src/rational/mat_q/norm.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/mat_q/ownership.rs b/src/rational/mat_q/ownership.rs
index ec8cd1cc..eaf9727a 100644
--- a/src/rational/mat_q/ownership.rs
+++ b/src/rational/mat_q/ownership.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/mat_q/properties.rs b/src/rational/mat_q/properties.rs
index 3a2884e0..244f3c37 100644
--- a/src/rational/mat_q/properties.rs
+++ b/src/rational/mat_q/properties.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski, Marvin Beckmann
+// Copyright 2023 Phil Milewski, Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/mat_q/rounding.rs b/src/rational/mat_q/rounding.rs
index a86f3cf5..efe0e686 100644
--- a/src/rational/mat_q/rounding.rs
+++ b/src/rational/mat_q/rounding.rs
@@ -1,4 +1,4 @@
-// Copyright © 2024 Marvin Beckmann
+// Copyright 2024 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/mat_q/sample.rs b/src/rational/mat_q/sample.rs
index 25bebe24..717a8d3d 100644
--- a/src/rational/mat_q/sample.rs
+++ b/src/rational/mat_q/sample.rs
@@ -1,4 +1,4 @@
-// Copyright © 2024 Marvin Beckmann
+// Copyright 2024 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/mat_q/sample/gauss.rs b/src/rational/mat_q/sample/gauss.rs
index 6d7c5ca4..00c098fe 100644
--- a/src/rational/mat_q/sample/gauss.rs
+++ b/src/rational/mat_q/sample/gauss.rs
@@ -1,4 +1,4 @@
-// Copyright © 2024 Marvin Beckmann
+// Copyright 2024 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/mat_q/serialize.rs b/src/rational/mat_q/serialize.rs
index 6bb4f632..bdafb478 100644
--- a/src/rational/mat_q/serialize.rs
+++ b/src/rational/mat_q/serialize.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/mat_q/set.rs b/src/rational/mat_q/set.rs
index d8f5a77a..3ed745c5 100644
--- a/src/rational/mat_q/set.rs
+++ b/src/rational/mat_q/set.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt, Niklas Siemer
+// Copyright 2023 Marcel Luca Schmidt, Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/mat_q/sort.rs b/src/rational/mat_q/sort.rs
index 804990c1..81e9ecaa 100644
--- a/src/rational/mat_q/sort.rs
+++ b/src/rational/mat_q/sort.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/mat_q/tensor.rs b/src/rational/mat_q/tensor.rs
index bcdbafa2..ff7cc98f 100644
--- a/src/rational/mat_q/tensor.rs
+++ b/src/rational/mat_q/tensor.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/mat_q/to_string.rs b/src/rational/mat_q/to_string.rs
index 4babf30d..d1eb407f 100644
--- a/src/rational/mat_q/to_string.rs
+++ b/src/rational/mat_q/to_string.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/mat_q/trace.rs b/src/rational/mat_q/trace.rs
index a0bc96ec..6170ffcb 100644
--- a/src/rational/mat_q/trace.rs
+++ b/src/rational/mat_q/trace.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/mat_q/transpose.rs b/src/rational/mat_q/transpose.rs
index c1a5a859..0419b4ba 100644
--- a/src/rational/mat_q/transpose.rs
+++ b/src/rational/mat_q/transpose.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/mat_q/unsafe_functions.rs b/src/rational/mat_q/unsafe_functions.rs
index 0136acee..d4733a05 100644
--- a/src/rational/mat_q/unsafe_functions.rs
+++ b/src/rational/mat_q/unsafe_functions.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/mat_q/vector.rs b/src/rational/mat_q/vector.rs
index facb9ac8..c650552a 100644
--- a/src/rational/mat_q/vector.rs
+++ b/src/rational/mat_q/vector.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/mat_q/vector/dot_product.rs b/src/rational/mat_q/vector/dot_product.rs
index b37112ad..7c663efa 100644
--- a/src/rational/mat_q/vector/dot_product.rs
+++ b/src/rational/mat_q/vector/dot_product.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/mat_q/vector/is_vector.rs b/src/rational/mat_q/vector/is_vector.rs
index 90141ea0..43f69d77 100644
--- a/src/rational/mat_q/vector/is_vector.rs
+++ b/src/rational/mat_q/vector/is_vector.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/mat_q/vector/norm.rs b/src/rational/mat_q/vector/norm.rs
index 99507b58..e54ade7a 100644
--- a/src/rational/mat_q/vector/norm.rs
+++ b/src/rational/mat_q/vector/norm.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/poly_over_q.rs b/src/rational/poly_over_q.rs
index 03977fa2..cac3e872 100644
--- a/src/rational/poly_over_q.rs
+++ b/src/rational/poly_over_q.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/poly_over_q/arithmetic.rs b/src/rational/poly_over_q/arithmetic.rs
index 14ae47e9..0cf420f6 100644
--- a/src/rational/poly_over_q/arithmetic.rs
+++ b/src/rational/poly_over_q/arithmetic.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski
+// Copyright 2023 Phil Milewski
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/poly_over_q/arithmetic/add.rs b/src/rational/poly_over_q/arithmetic/add.rs
index 87301be9..c2188cb7 100644
--- a/src/rational/poly_over_q/arithmetic/add.rs
+++ b/src/rational/poly_over_q/arithmetic/add.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski, Marcel Luca Schmidt
+// Copyright 2023 Phil Milewski, Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/poly_over_q/arithmetic/div_scalar.rs b/src/rational/poly_over_q/arithmetic/div_scalar.rs
index 6b430112..84c97ce6 100644
--- a/src/rational/poly_over_q/arithmetic/div_scalar.rs
+++ b/src/rational/poly_over_q/arithmetic/div_scalar.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Marcel Luca Schmidt, Marvin Beckmann
+// Copyright 2025 Marcel Luca Schmidt, Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/poly_over_q/arithmetic/exp.rs b/src/rational/poly_over_q/arithmetic/exp.rs
index 82008b13..e2706a3b 100644
--- a/src/rational/poly_over_q/arithmetic/exp.rs
+++ b/src/rational/poly_over_q/arithmetic/exp.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/poly_over_q/arithmetic/mul.rs b/src/rational/poly_over_q/arithmetic/mul.rs
index 8e344c58..e4625be2 100644
--- a/src/rational/poly_over_q/arithmetic/mul.rs
+++ b/src/rational/poly_over_q/arithmetic/mul.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski, Marcel Luca Schmidt
+// Copyright 2023 Phil Milewski, Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/poly_over_q/arithmetic/mul_scalar.rs b/src/rational/poly_over_q/arithmetic/mul_scalar.rs
index 97a58b42..cb71490b 100644
--- a/src/rational/poly_over_q/arithmetic/mul_scalar.rs
+++ b/src/rational/poly_over_q/arithmetic/mul_scalar.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Marcel Luca Schmidt
+// Copyright 2025 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/poly_over_q/arithmetic/sub.rs b/src/rational/poly_over_q/arithmetic/sub.rs
index cce07f9a..0dbc610f 100644
--- a/src/rational/poly_over_q/arithmetic/sub.rs
+++ b/src/rational/poly_over_q/arithmetic/sub.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski, Marcel Luca Schmidt
+// Copyright 2023 Phil Milewski, Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/poly_over_q/cmp.rs b/src/rational/poly_over_q/cmp.rs
index a5c2ece9..a6c51540 100644
--- a/src/rational/poly_over_q/cmp.rs
+++ b/src/rational/poly_over_q/cmp.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann, Marcel Luca Schmidt
+// Copyright 2023 Marvin Beckmann, Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/poly_over_q/coefficient_embedding.rs b/src/rational/poly_over_q/coefficient_embedding.rs
index ea9b54bb..352141db 100644
--- a/src/rational/poly_over_q/coefficient_embedding.rs
+++ b/src/rational/poly_over_q/coefficient_embedding.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/poly_over_q/default.rs b/src/rational/poly_over_q/default.rs
index 26f4d1ed..39e27fb8 100644
--- a/src/rational/poly_over_q/default.rs
+++ b/src/rational/poly_over_q/default.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/poly_over_q/dot_product.rs b/src/rational/poly_over_q/dot_product.rs
index 13f47a8c..d3e94a3d 100644
--- a/src/rational/poly_over_q/dot_product.rs
+++ b/src/rational/poly_over_q/dot_product.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/poly_over_q/evaluate.rs b/src/rational/poly_over_q/evaluate.rs
index 28a6f206..de7fc8f4 100644
--- a/src/rational/poly_over_q/evaluate.rs
+++ b/src/rational/poly_over_q/evaluate.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/poly_over_q/from.rs b/src/rational/poly_over_q/from.rs
index f0b6449e..9bd01ecf 100644
--- a/src/rational/poly_over_q/from.rs
+++ b/src/rational/poly_over_q/from.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/poly_over_q/get.rs b/src/rational/poly_over_q/get.rs
index 6c19ac42..f810faaf 100644
--- a/src/rational/poly_over_q/get.rs
+++ b/src/rational/poly_over_q/get.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/poly_over_q/norm.rs b/src/rational/poly_over_q/norm.rs
index bb8a321a..4d62e2ae 100644
--- a/src/rational/poly_over_q/norm.rs
+++ b/src/rational/poly_over_q/norm.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski
+// Copyright 2023 Phil Milewski
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/poly_over_q/ownership.rs b/src/rational/poly_over_q/ownership.rs
index afd452a7..5f98c9ef 100644
--- a/src/rational/poly_over_q/ownership.rs
+++ b/src/rational/poly_over_q/ownership.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/poly_over_q/properties.rs b/src/rational/poly_over_q/properties.rs
index 6f893ce3..e43e5c85 100644
--- a/src/rational/poly_over_q/properties.rs
+++ b/src/rational/poly_over_q/properties.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski
+// Copyright 2023 Phil Milewski
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/poly_over_q/rounding.rs b/src/rational/poly_over_q/rounding.rs
index f3067b81..f01b038e 100644
--- a/src/rational/poly_over_q/rounding.rs
+++ b/src/rational/poly_over_q/rounding.rs
@@ -1,4 +1,4 @@
-// Copyright © 2024 Marcel Luca Schmidt
+// Copyright 2024 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/poly_over_q/sample.rs b/src/rational/poly_over_q/sample.rs
index 2feed9e8..f76ab6ca 100644
--- a/src/rational/poly_over_q/sample.rs
+++ b/src/rational/poly_over_q/sample.rs
@@ -1,4 +1,4 @@
-// Copyright © 2024 Marcel Luca Schmidt
+// Copyright 2024 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/poly_over_q/sample/gauss.rs b/src/rational/poly_over_q/sample/gauss.rs
index b5c5bde3..e86b5f14 100644
--- a/src/rational/poly_over_q/sample/gauss.rs
+++ b/src/rational/poly_over_q/sample/gauss.rs
@@ -1,4 +1,4 @@
-// Copyright © 2024 Marcel Luca Schmidt
+// Copyright 2024 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/poly_over_q/serialize.rs b/src/rational/poly_over_q/serialize.rs
index 09e11b01..96f4967e 100644
--- a/src/rational/poly_over_q/serialize.rs
+++ b/src/rational/poly_over_q/serialize.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/poly_over_q/set.rs b/src/rational/poly_over_q/set.rs
index d5fd04ce..480a6cd7 100644
--- a/src/rational/poly_over_q/set.rs
+++ b/src/rational/poly_over_q/set.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/poly_over_q/to_string.rs b/src/rational/poly_over_q/to_string.rs
index e46825dc..aa09355d 100644
--- a/src/rational/poly_over_q/to_string.rs
+++ b/src/rational/poly_over_q/to_string.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt, Marvin Beckmann
+// Copyright 2023 Marcel Luca Schmidt, Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/poly_over_q/unsafe_functions.rs b/src/rational/poly_over_q/unsafe_functions.rs
index 0c72e511..486311f5 100644
--- a/src/rational/poly_over_q/unsafe_functions.rs
+++ b/src/rational/poly_over_q/unsafe_functions.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/q.rs b/src/rational/q.rs
index 495b0aca..91e2d5d9 100644
--- a/src/rational/q.rs
+++ b/src/rational/q.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/q/arithmetic.rs b/src/rational/q/arithmetic.rs
index ac1b763e..0463437b 100644
--- a/src/rational/q/arithmetic.rs
+++ b/src/rational/q/arithmetic.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski
+// Copyright 2023 Phil Milewski
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/q/arithmetic/add.rs b/src/rational/q/arithmetic/add.rs
index 945889f6..253ba94a 100644
--- a/src/rational/q/arithmetic/add.rs
+++ b/src/rational/q/arithmetic/add.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski
+// Copyright 2023 Phil Milewski
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/q/arithmetic/div.rs b/src/rational/q/arithmetic/div.rs
index e0b6bbeb..0066aaf5 100644
--- a/src/rational/q/arithmetic/div.rs
+++ b/src/rational/q/arithmetic/div.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski
+// Copyright 2023 Phil Milewski
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/q/arithmetic/exp.rs b/src/rational/q/arithmetic/exp.rs
index 6d71148f..e3d9b095 100644
--- a/src/rational/q/arithmetic/exp.rs
+++ b/src/rational/q/arithmetic/exp.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann and Sven Moog
+// Copyright 2023 Marvin Beckmann and Sven Moog
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/q/arithmetic/logarithm.rs b/src/rational/q/arithmetic/logarithm.rs
index 70013459..99aadf30 100644
--- a/src/rational/q/arithmetic/logarithm.rs
+++ b/src/rational/q/arithmetic/logarithm.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/q/arithmetic/mul.rs b/src/rational/q/arithmetic/mul.rs
index 667e5a47..54c7ad22 100644
--- a/src/rational/q/arithmetic/mul.rs
+++ b/src/rational/q/arithmetic/mul.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski
+// Copyright 2023 Phil Milewski
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/q/arithmetic/pow.rs b/src/rational/q/arithmetic/pow.rs
index a9a3b3cb..d5fc10be 100644
--- a/src/rational/q/arithmetic/pow.rs
+++ b/src/rational/q/arithmetic/pow.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/q/arithmetic/root.rs b/src/rational/q/arithmetic/root.rs
index 35283c21..058690db 100644
--- a/src/rational/q/arithmetic/root.rs
+++ b/src/rational/q/arithmetic/root.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Sven Moog
+// Copyright 2023 Sven Moog
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/q/arithmetic/sub.rs b/src/rational/q/arithmetic/sub.rs
index ce50fac4..3918af76 100644
--- a/src/rational/q/arithmetic/sub.rs
+++ b/src/rational/q/arithmetic/sub.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Phil Milewski
+// Copyright 2023 Phil Milewski
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/q/cmp.rs b/src/rational/q/cmp.rs
index 1c33dd37..42ac0296 100644
--- a/src/rational/q/cmp.rs
+++ b/src/rational/q/cmp.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Sven Moog, Niklas Siemer, Marcel Luca Schmidt
+// Copyright 2023 Sven Moog, Jan Niklas Siemer, Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/q/default.rs b/src/rational/q/default.rs
index 5553223e..fde0f23c 100644
--- a/src/rational/q/default.rs
+++ b/src/rational/q/default.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt, Niklas Siemer
+// Copyright 2023 Marcel Luca Schmidt, Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/q/distance.rs b/src/rational/q/distance.rs
index 33a6cecc..1a9074fa 100644
--- a/src/rational/q/distance.rs
+++ b/src/rational/q/distance.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/q/from.rs b/src/rational/q/from.rs
index d7da4aad..9c2723df 100644
--- a/src/rational/q/from.rs
+++ b/src/rational/q/from.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt, Sven Moog
+// Copyright 2023 Marcel Luca Schmidt, Sven Moog
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/q/get.rs b/src/rational/q/get.rs
index a74274c8..abb1cb13 100644
--- a/src/rational/q/get.rs
+++ b/src/rational/q/get.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Sven Moog
+// Copyright 2023 Sven Moog
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/q/ownership.rs b/src/rational/q/ownership.rs
index 2cbe2309..d43b7553 100644
--- a/src/rational/q/ownership.rs
+++ b/src/rational/q/ownership.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/q/properties.rs b/src/rational/q/properties.rs
index 4ccdd412..628de9f5 100644
--- a/src/rational/q/properties.rs
+++ b/src/rational/q/properties.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/q/rounding.rs b/src/rational/q/rounding.rs
index a42a3630..3cef514b 100644
--- a/src/rational/q/rounding.rs
+++ b/src/rational/q/rounding.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/q/sample.rs b/src/rational/q/sample.rs
index 25bebe24..717a8d3d 100644
--- a/src/rational/q/sample.rs
+++ b/src/rational/q/sample.rs
@@ -1,4 +1,4 @@
-// Copyright © 2024 Marvin Beckmann
+// Copyright 2024 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/q/sample/gauss.rs b/src/rational/q/sample/gauss.rs
index e2f440b7..b9e21de9 100644
--- a/src/rational/q/sample/gauss.rs
+++ b/src/rational/q/sample/gauss.rs
@@ -1,4 +1,4 @@
-// Copyright © 2024 Marvin Beckmann
+// Copyright 2024 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/q/serialize.rs b/src/rational/q/serialize.rs
index ab2e5d73..aef04105 100644
--- a/src/rational/q/serialize.rs
+++ b/src/rational/q/serialize.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/q/to_string.rs b/src/rational/q/to_string.rs
index 3211fe0e..9eb62f25 100644
--- a/src/rational/q/to_string.rs
+++ b/src/rational/q/to_string.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt, Marvin Beckmann
+// Copyright 2023 Marcel Luca Schmidt, Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/rational/q/unsafe_functions.rs b/src/rational/q/unsafe_functions.rs
index 0ecc3f53..8f544b0c 100644
--- a/src/rational/q/unsafe_functions.rs
+++ b/src/rational/q/unsafe_functions.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/traits.rs b/src/traits.rs
index 260e39fc..0f107235 100644
--- a/src/traits.rs
+++ b/src/traits.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann, Marcel Luca Schmidt
+// Copyright 2023 Marvin Beckmann, Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/utils.rs b/src/utils.rs
index 738250a1..82bbfa23 100644
--- a/src/utils.rs
+++ b/src/utils.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt, Marvin Beckmann
+// Copyright 2023 Marcel Luca Schmidt, Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/utils/dimensions.rs b/src/utils/dimensions.rs
index 4b6055f4..d7561245 100644
--- a/src/utils/dimensions.rs
+++ b/src/utils/dimensions.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/utils/factorization.rs b/src/utils/factorization.rs
index c7429df7..75b8a00c 100644
--- a/src/utils/factorization.rs
+++ b/src/utils/factorization.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/utils/factorization/default.rs b/src/utils/factorization/default.rs
index 3727ed48..6093ece5 100644
--- a/src/utils/factorization/default.rs
+++ b/src/utils/factorization/default.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/utils/factorization/from.rs b/src/utils/factorization/from.rs
index b5910562..2367150d 100644
--- a/src/utils/factorization/from.rs
+++ b/src/utils/factorization/from.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/utils/factorization/ownership.rs b/src/utils/factorization/ownership.rs
index df2de3af..9cf666d8 100644
--- a/src/utils/factorization/ownership.rs
+++ b/src/utils/factorization/ownership.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/utils/factorization/refine.rs b/src/utils/factorization/refine.rs
index ba934219..3552a9f9 100644
--- a/src/utils/factorization/refine.rs
+++ b/src/utils/factorization/refine.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/utils/factorization/to_string.rs b/src/utils/factorization/to_string.rs
index d7b5b3ec..f7959545 100644
--- a/src/utils/factorization/to_string.rs
+++ b/src/utils/factorization/to_string.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/utils/index.rs b/src/utils/index.rs
index ac853f92..8837c40e 100644
--- a/src/utils/index.rs
+++ b/src/utils/index.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt, Marvin Beckmann
+// Copyright 2023 Marcel Luca Schmidt, Marvin Beckmann
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/utils/parse.rs b/src/utils/parse.rs
index cd253244..cd857e47 100644
--- a/src/utils/parse.rs
+++ b/src/utils/parse.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt
+// Copyright 2023 Marcel Luca Schmidt
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/utils/sample.rs b/src/utils/sample.rs
index ab3e752e..d76058fe 100644
--- a/src/utils/sample.rs
+++ b/src/utils/sample.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/utils/sample/binomial.rs b/src/utils/sample/binomial.rs
index 6094aff2..e7963537 100644
--- a/src/utils/sample/binomial.rs
+++ b/src/utils/sample/binomial.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/utils/sample/discrete_gauss.rs b/src/utils/sample/discrete_gauss.rs
index f8a9429f..5a3db1f7 100644
--- a/src/utils/sample/discrete_gauss.rs
+++ b/src/utils/sample/discrete_gauss.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //
diff --git a/src/utils/sample/uniform.rs b/src/utils/sample/uniform.rs
index 59727c9b..0ed051f8 100644
--- a/src/utils/sample/uniform.rs
+++ b/src/utils/sample/uniform.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-math.
 //