TY JOUR TI Analysis of the interaction of the disk plow with an obstacle KW cutting KW disc plow KW tillage JO Actual directions of scientific researches of the XXI century: theory and practice AU Zimarin, S.V. AU Serdyukova, N.. PY 2014 IS 2 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov