Computer Science – Theory and Applications: 12th International Computer Science Symposium in Russia, CSR 2017, Kazan, Russia, June 8-12, 2017, Proceedings - Weil, Pascal, editor. (Computer Science – Theory and Applications: 12th International Computer Science Symposium in Russia, CSR 2017, Kazan, Russia, June 8-12, 2017, Proceedings, 2017)