TY JOUR TI FINDING OF THE OPTIMAL PROGRAM CONTROL OF THE METHOD OF VARIATIONS KW optimal control KW numerical algorithm KW the method of variation JO Alternative energy sources in the transport-technological complex: problems and prospects of rational use of AU Grigorev, I.. AU Mustafina, S.. PY 2015 IS 2 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov