@article{Ivashkova2015taking,
author={Ivashkova, V..},
title={Taking into account seasonality in forest harvesting preparatory works},
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={2015},
pages={224-227},
volume={3},
issue={2},
}