@article{Yurchenko2016the,
author={Yurchenko, O.. and Leifa, A.V. and Voytus, L..},
title={THE FEATURES OF MUSCULAR AND PSYCHO-EMOTIONAL STATE OF TENNIS PLAYERS DEPENDING ON THE LEVEL OF THEIR SPORTS EFFICIENCY },
journal={Bulletin physiology and pathology of respiration },
publisher={Far Eastern Scientific Center of Physiology and Pathology of Respiration},
year={2016},
pages={85-88},
volume={1},
issue={62},
}