@article{Kazakov2015analytical,
author={Kazakov, V.. and Kazakov, I..},
title={Analytical study of the process of destruction of soil layer machines for digging with active working bodies},
journal={Forestry Engineering Journal},
publisher={FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov},
year={2015},
pages={220-227},
volume={5},
issue={3},
}