@article{Shatskiy2014about,
author={Shatskiy, V.. and Popov, A..},
title={About the choice of curvilinear surfaces for movement of bulks},
journal={Actual directions of scientific researches of the XXI century: theory and practice},
publisher={FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov},
year={2014},
pages={159-162},
volume={2},
issue={4},
}