@article{Vays2019the,
author={Vays, A.A. and Derevyannyh, D.N. and Goroshko, A.A.},
title={THE SHAPE OF THE CROSS-SECTION OF TREE TRUNKS AT AN HEIGHT OF 1.3 METERS IN PINE PLANTATIONS OF THE FOOTHILL PART OF THE VOSTOCHNYJ SAYAN},
journal={Forestry Engineering Journal},
publisher={FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov},
year={2019},
pages={49-60},
volume={8},
issue={3},
}