@article{Petrov2014psychological,
author={Petrov, E.. and Volkova, E.G. and Grigoreva, I.V. and Parfenov, M..},
title={Psychological Preparation of the Athlete},
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={201-204},
volume={2},
issue={1},
}