@article{Ryabev2015review,
author={Ryabev, A..},
title={Review and clasification of promising power-split hybrid transmissions},
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={108-113},
volume={3},
issue={4},
}