@article{Timokhov2014quality,
author={Timokhov, R.. and Evdokimova, K.. and Timokhova, O.M.},
title={Quality assessment engine oil and its replacement under actual state},
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={103-106},
volume={2},
issue={5},
}