TY JOUR TI ANALYSIS OF THE METHODS OF THE ESTIMATION SUPPLIER GOODS, USING TRANSPORT LOGISTIC COMPANIES 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