TY JOUR TI ANALYSIS EXISTING APPROACH FOR ESTIMATION TRANSPORT LOGISTIC COMPANIES WITH FACILITY GPS-NAVIGATIONS KW JO Modeling of systems and processes AU Lavlinskiy, V.V. AU Lykov, S.I. AU Lykov, A.I. AU Oboimova, V.Y. PY 2018 IS 10 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov