@article{Wu Hay2013increasing,
author={Wu Hay, C.. and Valyazhonkov, V.D. and Mikhaylov, O.A.},
title={INCREASING OF THE SKIDDING TRACTOR FUEL AND ECONOMIC INDICES BY OPTIMIZING THE TRANSMISSION PARAMETERS},
journal={Bulletin of KSAU},
publisher={Krasnoyarsk State Agrarian University},
year={2013},
pages={221-227},
volume={},
issue={11},
}