TY JOUR TI SIMULATION MODELING OF NON-MARKOVIAN QUEUING SYSTEMS KW non-markovian system KW tailed flow KW simulation model. JO Actual directions of scientific researches of the XXI century: theory and practice AU Melnik, N.. AU Vasilev, E.. PY 2014 IS 2 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov