TY JOUR TI Simulation process of a plant lifter with hydropulsator drive KW plant lifter KW hydropulsator KW stump clearance JO Actual directions of scientific researches of the XXI century: theory and practice AU Bakaev , A.. PY 2015 IS 3 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov