TY JOUR TI Influence of separate parameters on overall performance of the vibration mechanism of a forest disk cultivator KW cutting KW cultivator KW vibration KW mathematical model. JO Actual directions of scientific researches of the XXI century: theory and practice AU Tretyakov, A.I. PY 2014 IS 2 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov