TY JOUR TI Modeling of transport processes of forest products within the region KW inter-district model KW import and export of timber transported factor KW traffic flow JO Actual directions of scientific researches of the XXI century: theory and practice AU Sushkov, S.I. AU Solopanov, M.. PY 2014 IS 2 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov