%0 Journal Article %T Mathematical model of interaction rotational zubovogo working body with the soil %A Sviridov, V.. %A Gudkov, A.. %A Serebryanskiy, A.I. %K tillage, soil interaction, working body, cultivator, power characteristics %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