@article{Belykh2015exercise,
author={Belykh, E.. and Eskov, V.. and Fudin, N.. and Troitskiy, A..},
title={Exercise stress - criteria fitness athlete},
journal={Journal of New Medical Technologies. eJournal},
publisher={INFRA-M Academic Publishing LLC.},
year={2015},
pages={0-0},
volume={9},
issue={4},
}