TY JOUR TI IMPROVEMENT OF THE HYDRAULIC DRIVE MECHANISM OF THE LIFT-ING BOOM MANIPULATOR AUTOLEASE KW hydraulic crane KW hoist KW autolicus KW hydraulic cylinder KW optimization JO Alternative energy sources in the transport-technological complex: problems and prospects of rational use of AU Chernykh, A.S. AU Popikov, V.P. AU Rodionov, D.. PY 2016 IS 3 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov