This document was created by Clément Gruin, a volunteer for Wikimedia Commons. It is not in the Public Domain. You can use it, you are then required to mention the following credit:
Clément Gruin (Wikimedia, CC-BY-SA 4.0)
If you use this work outside of the Wikimedia projects, a message and/or a copy is very much appreciated. For more information, feel free to contact me!