TY JOUR TI A planning model for optimum use of timber transport on the road network KW system KW transportation KW timber KW streams KW structure KW forward planning KW modeling KW algorithm KW method KW production KW process operation KW optimization KW management. JO Forestry Engineering Journal AU Pilnik, Y.N. AU Sushkov, S.I. AU Burmistrova, O.N. PY 2016 IS 6 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov