@article{Sorokin2014approaches,
author={Sorokin, D.. and Sukhikh, A..},
title={Approaches to assessing the economic efficiency of investments in the technology of forest exploitation of logging enterprises of the Middle Angara region},
journal={Forestry Engineering Journal},
publisher={FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov},
year={2014},
pages={331-339},
volume={4},
issue={3},
}