Collegamenti
[1] https://informagiovani.comune.cremona.it/content/introduzione-alla-programmazione-asincrona-con-pyton-e-twisted
[2] https://twitter.com/sanjioh
[3] http://slides.com/sanjioh/python-twisted#/
[4] https://www.youtube.com/watch?v=0hVKkZRKF8E
[5] https://drive.google.com/drive/folders/0B_bNA-PIFIoJOExiaHp1QUZkeWc?usp=sharing