Appendix A10 323
A10 Reusing This Book¶
This book is protected by copyright.
The text content of the book is licensed under a Creative Commons by-sa license. This license allows its reuse under two conditions:
b Attribution (by): attribution of the author, Olivier Cleynen, with a citation of the book (see for this purpose Appendix A11 p. 324);
a Share Alike (sa): use of the same license when publishing documents that reuse this text.
Thus, like Wikipedia, this book can be legally reproduced in any format, in whole or in part, and can also be remixed or transformed, for any type of use (e.g., commercial), as long as the two conditions above are met. The full text of the CC by-sa license can be viewed at https://
The book features contributions from Philippe Depondt (§1.6, §3.6, §4.5, §8.6) under the same license. The illustrations used in the book come from various sources. The author of each figure, and the license under which it is reused, are indicated in its caption. The licenses of the illustrations are of three types:
• CC by-sa License: same conditions as above, https://
• CC by License: attribution condition only, https://
• CC 0 License, or public domain notice: images which can be reused without conditions, https://
The pdf version of this book contains hyperlinks allowing, for most images, to find their source and contact their author. It is accessible from the book’s website: