%0 Journal Article %T Problem of free oscillations CAR %A Venevitina, S.S. %A Zenina, V.. %A Malykhin, V.. %K vertical oscillation, angular oscillation, the oscillation frequency, resonance. %J Voronezh Scientific-Technical Bulletin %D 2015 %N 4 %P 6 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov