@article{Sviridov2014mathematical,
author={Sviridov, V.. and Gudkov, A.. and Lukyanov, A..},
title={Mathematical modeling of the shape of stems having curvature},
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={44-49},
volume={2},
issue={2},
}