%0 Journal Article %T Methods of definition volumetric output coefficient of workpieces from pine saw-timbers %A Krivoshchekov, N.. %K saw-timbers, workpieces, modelling, volumetric output coefficient. %J Actual directions of scientific researches of the XXI century: theory and practice %D 2014 %N 2 %P 3 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov