@article{Lukashevich2014approach, author={Lukashevich, V..}, title={Approach to an assessment of quality of a preparatory work of logging}, 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={88-91}, volume={2}, issue={3}, }