%0 Journal Article %T Establishment of rational parameters of multioperational machines in the logging industry %A Ignatenko, V.. %A Leonov , E.. %K mathematical model, Kolmogorov equation, logging machines. %J Actual directions of scientific researches of the XXI century: theory and practice %D 2015 %N 3 %P 4 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov