TY JOUR TI Determination of longitudinal stability of tracked harvesting machine KW sustainability KW tracked vehicle KW manipulator KW capsize KW reference circuit. JO Actual directions of scientific researches of the XXI century: theory and practice AU Druchinin, D.Y. AU Bukhtoyarov, L.D. AU Klubnichkin, E.E. AU Klubnichkin, V.E. AU Malyukov, S.V. PY 2015 IS 3 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov