Copyright[009]
This text is Copyright: Andrea C. G. Mennucci, 2012-2024.
The sections comprising the theory (as well as exercises’ statements) are released under: Creative Commons Attribution-ShareAlike 3.0 Unported License (WP:CC BY-SA).
All right regarding solutions of exercises (in appendix) are reserved. The author mantains exclusive rights on the solutions of the exercises, to the extent permitted by applicable law.