TY JOUR TI Optimal mode traffic forestry lorry on sections with speed limits KW forestry lorry KW unsteady motion KW braking mode JO Actual directions of scientific researches of the XXI century: theory and practice AU Kuznetsov, A.. AU Skrypnik, V.. PY 2014 IS 2 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov