@article{Chetverikova2016calculation,
author={Chetverikova, I.V.},
title={Calculation the durationandthe way formation multi-row raft},
journal={Forestry Engineering Journal},
publisher={FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov},
year={2016},
pages={131-139},
volume={6},
issue={1},
}