Information Technologies and Mathematical Modelling - Queueing Theory and Applications 15th International Scientific Conference, ITMM 2016, named after A.F. Terpugov, Katun, Russia, September 12-16, 2016. Proceedings - Dudin, Alexander; Gortsev, Alexander; Nazarov, Anatoly; Yakupov, Rafael (Springer International Publishing : Imprint: Springer, 2016)