@article{Druzhinin2013theoretical,
author={Druzhinin, R.. and Andrianov, E.A. and Trufanov, V.. and Solyannikov, M..},
title={Theoretical dependences of separation of crushed grain on perforated cone surface},
journal={Forestry Engineering Journal},
publisher={FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov},
year={2013},
pages={164-170},
volume={3},
issue={3},
}