@article{Romanova2015analysis,
author={Romanova, N.. and Zhirnov, A..},
title={Analysis of logging systems of machines in the Amur region},
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={369-374},
volume={3},
issue={7},
}