322 Appendix A9
A9 Contributors¶
Olivier Cleynen wrote the book, starting with the French original [51] first published in 2015, and created most diagrams. His deepest thanks go to the following individuals for their contributions:
• Philippe Depondt (Pierre and Marie Curie University, Paris) wrote four historical sections (§1.6, §3.6, §4.5, §8.6);
• Nicolas Horny (Grespi, Université de Reims) reviewed the technical and scientific aspects of the first edition of the book;
• Christophe Masutti and Mireille Bernex (Framabook/Framasoft) contributed significantly to the finalization of the first edition of the book;
• Many persons, by correcting errors or suggesting improvements, have kindly reduced the entropy of this book, among whom: Antoine L., Hamassala David Dicko, Kévin R., Florianne B., Julien D., Anthony Jouny, Thomas N., Amazigh.L.H, Victor D., Daniel C.-N., Pierrick Degardin, Arthur A., Ulrick M., Solène J., Florian Paupert, Gatien Bovyn, Mehdi Z., Jean-Bernard Marcon, Luc Benoit, Thibault Mattera, Arnaud Gallant, Olivier Kim Hak, Gwen Messé, Laurent Prost, Christophe Valerio, Bruno Turgeon, Saou Ibrahim, Jean Claude Cailton, Philippe Godard, Robert Tomczak, Dimitrios Anagnostou, Sallah Azzdine, Selim Fikri, Frédéric Novel and Patrice Krakow.
• Many creators, by publishing their photos and diagrams under a free license, have helped illustrate the book, although they are not associated with it.
Any remaining errors in this book are Olivier Cleynen’s responsibility. You can send your comments, feedback, critiques, and other contributions, which are always highly appreciated, to the contact form on the book’s website, https://