%0 Journal Article %T The question of substantiation form whips having a curvature %A Sviridov, V.. %A Gudkov, A.. %A Dolgov, O.. %K model, curvature, function, bucking, criteria of optimality, forming a barrel, the matrix %J Actual directions of scientific researches of the XXI century: theory and practice %D 2014 %N 2 %P 4 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov