diff --git a/python/README.rst b/python/README.rst
index b17c8f86e7ec9708c6c6ee0133a283da25130832..7d8ce3c4c5b67f2bdc4a041f194d150b0acc1c62 100755
--- a/python/README.rst
+++ b/python/README.rst
@@ -26,13 +26,13 @@ For additional details, see doc/install.rst.
 Usage
 -----
 
-See the `documentation <http://templates.pages.lis-lab.fr/tffpy/>`_.
+See the `documentation <http://skmad-suite.pages.lis-lab.fr/tffpy/>`_.
 
 Bugs
 ----
 
 Please report any bugs that you find through the `tffpy GitLab project
-<https://gitlab.lis-lab.fr/templates/python-package-template/issues>`_.
+<https://gitlab.lis-lab.fr/skmad-suite/tff2020/issues>`_.
 
 You can also fork the repository and create a merge request.
 
@@ -40,11 +40,11 @@ Source code
 -----------
 
 The source code of tffpy is available via its `GitLab project
-<https://gitlab.lis-lab.fr/templates/python-package-template>`_.
+<https://gitlab.lis-lab.fr/skmad-suite/tff2020>`_.
 
 You can clone the git repository of the project using the command::
 
-    git clone git@gitlab.lis-lab.fr:templates/python-package-template.git
+    git clone git@gitlab.lis-lab.fr:skmad-suite/tff2020.git
 
 Copyright © 2020
 ----------------
diff --git a/python/setup.py b/python/setup.py
index 0f212e9f5acff9323da070610a3c92abe11143a9..f593b10ae60af3148e073c270589627f02971e03 100755
--- a/python/setup.py
+++ b/python/setup.py
@@ -1,5 +1,57 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+# Credits
+# #######
+#
+# Copyright(c) 2020-2020
+# ----------------------
+#
+# * Laboratoire d'Informatique et Systèmes <http://www.lis-lab.fr/>
+# * Université d'Aix-Marseille <http://www.univ-amu.fr/>
+# * Centre National de la Recherche Scientifique <http://www.cnrs.fr/>
+# * Université de Toulon <http://www.univ-tln.fr/>
+#
+# Contributors
+# ------------
+#
+# * `Valentin Emiya <mailto:valentin.emiya@lis-lab.fr>`_
+# * `Ama Marina Krémé <mailto:ama-marina.kreme@lis-lab.fr>`_
+#
+# This package has been created thanks to the joint work with Florent Jaillet
+# and Ronan Hamon on other packages.
+#
+# Description
+# -----------
+#
+# :py:mod:tffpy: is a Python package for time-frequency fading using Gabor
+# multipliers based on the work in paper *Time-frequency fading algorithms
+# based on Gabor multipliers* by A. Marina Krémé, Valentin Emiya, Caroline
+# Chaux and Bruno Torré́sani, 2020.
+#
+#
+# Version
+# -------
+#
+# * tffpy version = 0.1
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
 
 import os
 from setuptools import setup, find_packages
diff --git a/python/tffpy/create_subregions.py b/python/tffpy/create_subregions.py
index e9747bd989dda5090a23bf71f3f0ead3958494e0..b2949f6abb64eb4591c8684516ba2edc8e92adf6 100644
--- a/python/tffpy/create_subregions.py
+++ b/python/tffpy/create_subregions.py
@@ -1,4 +1,56 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+# Credits
+# #######
+#
+# Copyright(c) 2020-2020
+# ----------------------
+#
+# * Laboratoire d'Informatique et Systèmes <http://www.lis-lab.fr/>
+# * Université d'Aix-Marseille <http://www.univ-amu.fr/>
+# * Centre National de la Recherche Scientifique <http://www.cnrs.fr/>
+# * Université de Toulon <http://www.univ-tln.fr/>
+#
+# Contributors
+# ------------
+#
+# * `Valentin Emiya <mailto:valentin.emiya@lis-lab.fr>`_
+# * `Ama Marina Krémé <mailto:ama-marina.kreme@lis-lab.fr>`_
+#
+# This package has been created thanks to the joint work with Florent Jaillet
+# and Ronan Hamon on other packages.
+#
+# Description
+# -----------
+#
+# :py:mod:tffpy: is a Python package for time-frequency fading using Gabor
+# multipliers based on the work in paper *Time-frequency fading algorithms
+# based on Gabor multipliers* by A. Marina Krémé, Valentin Emiya, Caroline
+# Chaux and Bruno Torré́sani, 2020.
+#
+#
+# Version
+# -------
+#
+# * tffpy version = 0.1
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
 """
 
 .. moduleauthor:: Valentin Emiya
diff --git a/python/tffpy/datasets.py b/python/tffpy/datasets.py
index 87e00b61d74c88fffee23b58437b7c4a03cb5c29..f94af5104c54ae3fdb2096dd601f46f8af9de622 100644
--- a/python/tffpy/datasets.py
+++ b/python/tffpy/datasets.py
@@ -1,4 +1,56 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+# Credits
+# #######
+#
+# Copyright(c) 2020-2020
+# ----------------------
+#
+# * Laboratoire d'Informatique et Systèmes <http://www.lis-lab.fr/>
+# * Université d'Aix-Marseille <http://www.univ-amu.fr/>
+# * Centre National de la Recherche Scientifique <http://www.cnrs.fr/>
+# * Université de Toulon <http://www.univ-tln.fr/>
+#
+# Contributors
+# ------------
+#
+# * `Valentin Emiya <mailto:valentin.emiya@lis-lab.fr>`_
+# * `Ama Marina Krémé <mailto:ama-marina.kreme@lis-lab.fr>`_
+#
+# This package has been created thanks to the joint work with Florent Jaillet
+# and Ronan Hamon on other packages.
+#
+# Description
+# -----------
+#
+# :py:mod:tffpy: is a Python package for time-frequency fading using Gabor
+# multipliers based on the work in paper *Time-frequency fading algorithms
+# based on Gabor multipliers* by A. Marina Krémé, Valentin Emiya, Caroline
+# Chaux and Bruno Torré́sani, 2020.
+#
+#
+# Version
+# -------
+#
+# * tffpy version = 0.1
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
 """
 
 .. moduleauthor:: Valentin Emiya
diff --git a/python/tffpy/experiments/exp_solve_tff.py b/python/tffpy/experiments/exp_solve_tff.py
index 179d011565ad189965a72a75fd53156f450f7e9a..9d8e2bfe6680d9f1662eff4b1bb35a4c99e8c759 100644
--- a/python/tffpy/experiments/exp_solve_tff.py
+++ b/python/tffpy/experiments/exp_solve_tff.py
@@ -1,4 +1,56 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+# Credits
+# #######
+#
+# Copyright(c) 2020-2020
+# ----------------------
+#
+# * Laboratoire d'Informatique et Systèmes <http://www.lis-lab.fr/>
+# * Université d'Aix-Marseille <http://www.univ-amu.fr/>
+# * Centre National de la Recherche Scientifique <http://www.cnrs.fr/>
+# * Université de Toulon <http://www.univ-tln.fr/>
+#
+# Contributors
+# ------------
+#
+# * `Valentin Emiya <mailto:valentin.emiya@lis-lab.fr>`_
+# * `Ama Marina Krémé <mailto:ama-marina.kreme@lis-lab.fr>`_
+#
+# This package has been created thanks to the joint work with Florent Jaillet
+# and Ronan Hamon on other packages.
+#
+# Description
+# -----------
+#
+# :py:mod:tffpy: is a Python package for time-frequency fading using Gabor
+# multipliers based on the work in paper *Time-frequency fading algorithms
+# based on Gabor multipliers* by A. Marina Krémé, Valentin Emiya, Caroline
+# Chaux and Bruno Torré́sani, 2020.
+#
+#
+# Version
+# -------
+#
+# * tffpy version = 0.1
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
 """
 Class `SolveTffExperiment` uses the :class:`yafe.base.Experiment` experiment
 framework to handle the main time-frequency fading experiment: It includes
diff --git a/python/tffpy/experiments/tests/test_exp_solve_tff.py b/python/tffpy/experiments/tests/test_exp_solve_tff.py
index 36ad6552d7450c8d3d2c873363312517e330b1c2..b8cc1d5a11d6ee576a498af69dac605a6c558fff 100644
--- a/python/tffpy/experiments/tests/test_exp_solve_tff.py
+++ b/python/tffpy/experiments/tests/test_exp_solve_tff.py
@@ -1,4 +1,56 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+# Credits
+# #######
+#
+# Copyright(c) 2020-2020
+# ----------------------
+#
+# * Laboratoire d'Informatique et Systèmes <http://www.lis-lab.fr/>
+# * Université d'Aix-Marseille <http://www.univ-amu.fr/>
+# * Centre National de la Recherche Scientifique <http://www.cnrs.fr/>
+# * Université de Toulon <http://www.univ-tln.fr/>
+#
+# Contributors
+# ------------
+#
+# * `Valentin Emiya <mailto:valentin.emiya@lis-lab.fr>`_
+# * `Ama Marina Krémé <mailto:ama-marina.kreme@lis-lab.fr>`_
+#
+# This package has been created thanks to the joint work with Florent Jaillet
+# and Ronan Hamon on other packages.
+#
+# Description
+# -----------
+#
+# :py:mod:tffpy: is a Python package for time-frequency fading using Gabor
+# multipliers based on the work in paper *Time-frequency fading algorithms
+# based on Gabor multipliers* by A. Marina Krémé, Valentin Emiya, Caroline
+# Chaux and Bruno Torré́sani, 2020.
+#
+#
+# Version
+# -------
+#
+# * tffpy version = 0.1
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
 
 """Test of the module :module:`tffpy.experiments.exp_solve_tff`
 
diff --git a/python/tffpy/interpolation_solver.py b/python/tffpy/interpolation_solver.py
index ce69cf80c1ef168ce819385a776ea04ac8a0822e..a0ca9f008e196cccec3a0212655a36918c3ad8ef 100644
--- a/python/tffpy/interpolation_solver.py
+++ b/python/tffpy/interpolation_solver.py
@@ -1,4 +1,56 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+# Credits
+# #######
+#
+# Copyright(c) 2020-2020
+# ----------------------
+#
+# * Laboratoire d'Informatique et Systèmes <http://www.lis-lab.fr/>
+# * Université d'Aix-Marseille <http://www.univ-amu.fr/>
+# * Centre National de la Recherche Scientifique <http://www.cnrs.fr/>
+# * Université de Toulon <http://www.univ-tln.fr/>
+#
+# Contributors
+# ------------
+#
+# * `Valentin Emiya <mailto:valentin.emiya@lis-lab.fr>`_
+# * `Ama Marina Krémé <mailto:ama-marina.kreme@lis-lab.fr>`_
+#
+# This package has been created thanks to the joint work with Florent Jaillet
+# and Ronan Hamon on other packages.
+#
+# Description
+# -----------
+#
+# :py:mod:tffpy: is a Python package for time-frequency fading using Gabor
+# multipliers based on the work in paper *Time-frequency fading algorithms
+# based on Gabor multipliers* by A. Marina Krémé, Valentin Emiya, Caroline
+# Chaux and Bruno Torré́sani, 2020.
+#
+#
+# Version
+# -------
+#
+# * tffpy version = 0.1
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
 """
 
 .. moduleauthor:: Valentin Emiya
diff --git a/python/tffpy/scripts/script_exp_solve_tff.py b/python/tffpy/scripts/script_exp_solve_tff.py
index e94dfbc19f8a8891af69474bd9f182c28ff6e27f..54cc1fe875f5544e72f07d5c942eb2a934468bf9 100644
--- a/python/tffpy/scripts/script_exp_solve_tff.py
+++ b/python/tffpy/scripts/script_exp_solve_tff.py
@@ -1,4 +1,56 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+# Credits
+# #######
+#
+# Copyright(c) 2020-2020
+# ----------------------
+#
+# * Laboratoire d'Informatique et Systèmes <http://www.lis-lab.fr/>
+# * Université d'Aix-Marseille <http://www.univ-amu.fr/>
+# * Centre National de la Recherche Scientifique <http://www.cnrs.fr/>
+# * Université de Toulon <http://www.univ-tln.fr/>
+#
+# Contributors
+# ------------
+#
+# * `Valentin Emiya <mailto:valentin.emiya@lis-lab.fr>`_
+# * `Ama Marina Krémé <mailto:ama-marina.kreme@lis-lab.fr>`_
+#
+# This package has been created thanks to the joint work with Florent Jaillet
+# and Ronan Hamon on other packages.
+#
+# Description
+# -----------
+#
+# :py:mod:tffpy: is a Python package for time-frequency fading using Gabor
+# multipliers based on the work in paper *Time-frequency fading algorithms
+# based on Gabor multipliers* by A. Marina Krémé, Valentin Emiya, Caroline
+# Chaux and Bruno Torré́sani, 2020.
+#
+#
+# Version
+# -------
+#
+# * tffpy version = 0.1
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
 """
 Run this script to handle the main experiment :class:`SolveTffExperiment`.
 
diff --git a/python/tffpy/tests/__init__.py b/python/tffpy/tests/__init__.py
index 40a96afc6ff09d58a702b76e3f7dd412fe975e26..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 100755
--- a/python/tffpy/tests/__init__.py
+++ b/python/tffpy/tests/__init__.py
@@ -1 +0,0 @@
-# -*- coding: utf-8 -*-
diff --git a/python/tffpy/tests/ci_config.py b/python/tffpy/tests/ci_config.py
index 4e41b8e24dac87cfafa951c2e531cf801170d02a..4640089b35a40d6e1533ed73fa3b3f16b3fec79d 100644
--- a/python/tffpy/tests/ci_config.py
+++ b/python/tffpy/tests/ci_config.py
@@ -1,4 +1,56 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+# Credits
+# #######
+#
+# Copyright(c) 2020-2020
+# ----------------------
+#
+# * Laboratoire d'Informatique et Systèmes <http://www.lis-lab.fr/>
+# * Université d'Aix-Marseille <http://www.univ-amu.fr/>
+# * Centre National de la Recherche Scientifique <http://www.cnrs.fr/>
+# * Université de Toulon <http://www.univ-tln.fr/>
+#
+# Contributors
+# ------------
+#
+# * `Valentin Emiya <mailto:valentin.emiya@lis-lab.fr>`_
+# * `Ama Marina Krémé <mailto:ama-marina.kreme@lis-lab.fr>`_
+#
+# This package has been created thanks to the joint work with Florent Jaillet
+# and Ronan Hamon on other packages.
+#
+# Description
+# -----------
+#
+# :py:mod:tffpy: is a Python package for time-frequency fading using Gabor
+# multipliers based on the work in paper *Time-frequency fading algorithms
+# based on Gabor multipliers* by A. Marina Krémé, Valentin Emiya, Caroline
+# Chaux and Bruno Torré́sani, 2020.
+#
+#
+# Version
+# -------
+#
+# * tffpy version = 0.1
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
 """
     Create configuration files for continuous integration.
 
diff --git a/python/tffpy/tests/test_create_subregions.py b/python/tffpy/tests/test_create_subregions.py
index 0038cc7a8351d10e5df0fce661b061c049535fff..996924984e82f298a8da466bad0a38fd5a85a649 100644
--- a/python/tffpy/tests/test_create_subregions.py
+++ b/python/tffpy/tests/test_create_subregions.py
@@ -1,3 +1,56 @@
+# -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+# Credits
+# #######
+#
+# Copyright(c) 2020-2020
+# ----------------------
+#
+# * Laboratoire d'Informatique et Systèmes <http://www.lis-lab.fr/>
+# * Université d'Aix-Marseille <http://www.univ-amu.fr/>
+# * Centre National de la Recherche Scientifique <http://www.cnrs.fr/>
+# * Université de Toulon <http://www.univ-tln.fr/>
+#
+# Contributors
+# ------------
+#
+# * `Valentin Emiya <mailto:valentin.emiya@lis-lab.fr>`_
+# * `Ama Marina Krémé <mailto:ama-marina.kreme@lis-lab.fr>`_
+#
+# This package has been created thanks to the joint work with Florent Jaillet
+# and Ronan Hamon on other packages.
+#
+# Description
+# -----------
+#
+# :py:mod:tffpy: is a Python package for time-frequency fading using Gabor
+# multipliers based on the work in paper *Time-frequency fading algorithms
+# based on Gabor multipliers* by A. Marina Krémé, Valentin Emiya, Caroline
+# Chaux and Bruno Torré́sani, 2020.
+#
+#
+# Version
+# -------
+#
+# * tffpy version = 0.1
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
 import unittest
 from tffpy.datasets import get_mix
 from tffpy.create_subregions import create_subregions
diff --git a/python/tffpy/tests/test_datasets.py b/python/tffpy/tests/test_datasets.py
index f280100a58b938b3c8929d6be258e3e7d34f4948..e92b8c9a108ae12346a68bc461661f77d4736392 100644
--- a/python/tffpy/tests/test_datasets.py
+++ b/python/tffpy/tests/test_datasets.py
@@ -1,4 +1,56 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+# Credits
+# #######
+#
+# Copyright(c) 2020-2020
+# ----------------------
+#
+# * Laboratoire d'Informatique et Systèmes <http://www.lis-lab.fr/>
+# * Université d'Aix-Marseille <http://www.univ-amu.fr/>
+# * Centre National de la Recherche Scientifique <http://www.cnrs.fr/>
+# * Université de Toulon <http://www.univ-tln.fr/>
+#
+# Contributors
+# ------------
+#
+# * `Valentin Emiya <mailto:valentin.emiya@lis-lab.fr>`_
+# * `Ama Marina Krémé <mailto:ama-marina.kreme@lis-lab.fr>`_
+#
+# This package has been created thanks to the joint work with Florent Jaillet
+# and Ronan Hamon on other packages.
+#
+# Description
+# -----------
+#
+# :py:mod:tffpy: is a Python package for time-frequency fading using Gabor
+# multipliers based on the work in paper *Time-frequency fading algorithms
+# based on Gabor multipliers* by A. Marina Krémé, Valentin Emiya, Caroline
+# Chaux and Bruno Torré́sani, 2020.
+#
+#
+# Version
+# -------
+#
+# * tffpy version = 0.1
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
 
 """Test of the module :module:`tffpy.datasets`
 
diff --git a/python/tffpy/tests/test_interpolation_solver.py b/python/tffpy/tests/test_interpolation_solver.py
index 46351271dcffa88fe2dc9052f860385185531a21..8ce51203b13ccbac00fbe1faa2a42611a19092e1 100644
--- a/python/tffpy/tests/test_interpolation_solver.py
+++ b/python/tffpy/tests/test_interpolation_solver.py
@@ -1,3 +1,56 @@
+# -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+# Credits
+# #######
+#
+# Copyright(c) 2020-2020
+# ----------------------
+#
+# * Laboratoire d'Informatique et Systèmes <http://www.lis-lab.fr/>
+# * Université d'Aix-Marseille <http://www.univ-amu.fr/>
+# * Centre National de la Recherche Scientifique <http://www.cnrs.fr/>
+# * Université de Toulon <http://www.univ-tln.fr/>
+#
+# Contributors
+# ------------
+#
+# * `Valentin Emiya <mailto:valentin.emiya@lis-lab.fr>`_
+# * `Ama Marina Krémé <mailto:ama-marina.kreme@lis-lab.fr>`_
+#
+# This package has been created thanks to the joint work with Florent Jaillet
+# and Ronan Hamon on other packages.
+#
+# Description
+# -----------
+#
+# :py:mod:tffpy: is a Python package for time-frequency fading using Gabor
+# multipliers based on the work in paper *Time-frequency fading algorithms
+# based on Gabor multipliers* by A. Marina Krémé, Valentin Emiya, Caroline
+# Chaux and Bruno Torré́sani, 2020.
+#
+#
+# Version
+# -------
+#
+# * tffpy version = 0.1
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
 import unittest
 
 import numpy as np
diff --git a/python/tffpy/tests/test_tf_fading.py b/python/tffpy/tests/test_tf_fading.py
index c4af787c459f2576b2bd640d43aa60f093881700..4316df403830a6357436e4255407199807bd4c7d 100644
--- a/python/tffpy/tests/test_tf_fading.py
+++ b/python/tffpy/tests/test_tf_fading.py
@@ -1,3 +1,56 @@
+# -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+# Credits
+# #######
+#
+# Copyright(c) 2020-2020
+# ----------------------
+#
+# * Laboratoire d'Informatique et Systèmes <http://www.lis-lab.fr/>
+# * Université d'Aix-Marseille <http://www.univ-amu.fr/>
+# * Centre National de la Recherche Scientifique <http://www.cnrs.fr/>
+# * Université de Toulon <http://www.univ-tln.fr/>
+#
+# Contributors
+# ------------
+#
+# * `Valentin Emiya <mailto:valentin.emiya@lis-lab.fr>`_
+# * `Ama Marina Krémé <mailto:ama-marina.kreme@lis-lab.fr>`_
+#
+# This package has been created thanks to the joint work with Florent Jaillet
+# and Ronan Hamon on other packages.
+#
+# Description
+# -----------
+#
+# :py:mod:tffpy: is a Python package for time-frequency fading using Gabor
+# multipliers based on the work in paper *Time-frequency fading algorithms
+# based on Gabor multipliers* by A. Marina Krémé, Valentin Emiya, Caroline
+# Chaux and Bruno Torré́sani, 2020.
+#
+#
+# Version
+# -------
+#
+# * tffpy version = 0.1
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
 import unittest
 
 import matplotlib.pyplot as plt
diff --git a/python/tffpy/tests/test_utils.py b/python/tffpy/tests/test_utils.py
index 0735a909d81e41e0d169bb15ef68acbbf8e0fa88..d6cb7d0f762e7a1de5c0074e74facfb6c88cf84a 100644
--- a/python/tffpy/tests/test_utils.py
+++ b/python/tffpy/tests/test_utils.py
@@ -1,6 +1,59 @@
 import unittest
 from unittest.mock import patch
 import tempfile
+# -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+# Credits
+# #######
+#
+# Copyright(c) 2020-2020
+# ----------------------
+#
+# * Laboratoire d'Informatique et Systèmes <http://www.lis-lab.fr/>
+# * Université d'Aix-Marseille <http://www.univ-amu.fr/>
+# * Centre National de la Recherche Scientifique <http://www.cnrs.fr/>
+# * Université de Toulon <http://www.univ-tln.fr/>
+#
+# Contributors
+# ------------
+#
+# * `Valentin Emiya <mailto:valentin.emiya@lis-lab.fr>`_
+# * `Ama Marina Krémé <mailto:ama-marina.kreme@lis-lab.fr>`_
+#
+# This package has been created thanks to the joint work with Florent Jaillet
+# and Ronan Hamon on other packages.
+#
+# Description
+# -----------
+#
+# :py:mod:tffpy: is a Python package for time-frequency fading using Gabor
+# multipliers based on the work in paper *Time-frequency fading algorithms
+# based on Gabor multipliers* by A. Marina Krémé, Valentin Emiya, Caroline
+# Chaux and Bruno Torré́sani, 2020.
+#
+#
+# Version
+# -------
+#
+# * tffpy version = 0.1
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
 from pathlib import Path
 from configparser import ConfigParser
 
diff --git a/python/tffpy/tf_fading.py b/python/tffpy/tf_fading.py
index 3888918d29f1eeb7e89dc9e83eb6a851a671fd61..dc76ff9094ba00d43b9d2d7b67e3183d9c585d87 100644
--- a/python/tffpy/tf_fading.py
+++ b/python/tffpy/tf_fading.py
@@ -1,4 +1,56 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+# Credits
+# #######
+#
+# Copyright(c) 2020-2020
+# ----------------------
+#
+# * Laboratoire d'Informatique et Systèmes <http://www.lis-lab.fr/>
+# * Université d'Aix-Marseille <http://www.univ-amu.fr/>
+# * Centre National de la Recherche Scientifique <http://www.cnrs.fr/>
+# * Université de Toulon <http://www.univ-tln.fr/>
+#
+# Contributors
+# ------------
+#
+# * `Valentin Emiya <mailto:valentin.emiya@lis-lab.fr>`_
+# * `Ama Marina Krémé <mailto:ama-marina.kreme@lis-lab.fr>`_
+#
+# This package has been created thanks to the joint work with Florent Jaillet
+# and Ronan Hamon on other packages.
+#
+# Description
+# -----------
+#
+# :py:mod:tffpy: is a Python package for time-frequency fading using Gabor
+# multipliers based on the work in paper *Time-frequency fading algorithms
+# based on Gabor multipliers* by A. Marina Krémé, Valentin Emiya, Caroline
+# Chaux and Bruno Torré́sani, 2020.
+#
+#
+# Version
+# -------
+#
+# * tffpy version = 0.1
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
 """
 Class :class:`GabMulTff` is the main object to solve a time-frequency fading
 problem.
diff --git a/python/tffpy/tf_tools.py b/python/tffpy/tf_tools.py
index abc4bf846273c4b6e9f72e10836c6b62bfa53424..8e106ebd37aaced018027b5b0297a9ef173c2d7b 100755
--- a/python/tffpy/tf_tools.py
+++ b/python/tffpy/tf_tools.py
@@ -1,4 +1,56 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+# Credits
+# #######
+#
+# Copyright(c) 2020-2020
+# ----------------------
+#
+# * Laboratoire d'Informatique et Systèmes <http://www.lis-lab.fr/>
+# * Université d'Aix-Marseille <http://www.univ-amu.fr/>
+# * Centre National de la Recherche Scientifique <http://www.cnrs.fr/>
+# * Université de Toulon <http://www.univ-tln.fr/>
+#
+# Contributors
+# ------------
+#
+# * `Valentin Emiya <mailto:valentin.emiya@lis-lab.fr>`_
+# * `Ama Marina Krémé <mailto:ama-marina.kreme@lis-lab.fr>`_
+#
+# This package has been created thanks to the joint work with Florent Jaillet
+# and Ronan Hamon on other packages.
+#
+# Description
+# -----------
+#
+# :py:mod:tffpy: is a Python package for time-frequency fading using Gabor
+# multipliers based on the work in paper *Time-frequency fading algorithms
+# based on Gabor multipliers* by A. Marina Krémé, Valentin Emiya, Caroline
+# Chaux and Bruno Torré́sani, 2020.
+#
+#
+# Version
+# -------
+#
+# * tffpy version = 0.1
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
 """ Base functions and classes.
 
 .. moduleauthor:: Valentin Emiya
diff --git a/python/tffpy/utils.py b/python/tffpy/utils.py
index 0460a8462e6b60b0813874557eb40c1982bed68c..a41c9885ef10095b66a40cdf17effbaff2fb18c5 100755
--- a/python/tffpy/utils.py
+++ b/python/tffpy/utils.py
@@ -1,4 +1,56 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+# Credits
+# #######
+#
+# Copyright(c) 2020-2020
+# ----------------------
+#
+# * Laboratoire d'Informatique et Systèmes <http://www.lis-lab.fr/>
+# * Université d'Aix-Marseille <http://www.univ-amu.fr/>
+# * Centre National de la Recherche Scientifique <http://www.cnrs.fr/>
+# * Université de Toulon <http://www.univ-tln.fr/>
+#
+# Contributors
+# ------------
+#
+# * `Valentin Emiya <mailto:valentin.emiya@lis-lab.fr>`_
+# * `Ama Marina Krémé <mailto:ama-marina.kreme@lis-lab.fr>`_
+#
+# This package has been created thanks to the joint work with Florent Jaillet
+# and Ronan Hamon on other packages.
+#
+# Description
+# -----------
+#
+# :py:mod:tffpy: is a Python package for time-frequency fading using Gabor
+# multipliers based on the work in paper *Time-frequency fading algorithms
+# based on Gabor multipliers* by A. Marina Krémé, Valentin Emiya, Caroline
+# Chaux and Bruno Torré́sani, 2020.
+#
+#
+# Version
+# -------
+#
+# * tffpy version = 0.1
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
 """Utils classes and functions for tffpy.
 
 .. moduleauthor:: Valentin Emiya