QUEUING MODEL FOR SIP SERVER HYSTERETIC OVERLOAD CONTROL WITH K-STATE MMPP BURSTY TRAFFIC Статья Abaev P., Khachko A., Beschastny V. 6th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops, ICUMT 2014. St. Petersburg, Russia, October 6-8, 2014. IEEE. Том 2015-January. 2015. С. 495-500