%0 Journal Article %T Methods of theoretical justification of design tools to the implement of the tractor when mounting onto a forest Disc Tools %A Posmetev, V.V. %A Posmetev, V.. %A Latysheva, M.. %K the design of the tractor, forest attachments %J Voronezh Scientific-Technical Bulletin %D 2015 %N 4 %P 19 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov