@article{YUshkin2023rating,
author={YUshkin, V.N. and Marchenko, S.S. and Strizhakova, E.A. and Penkova, R.I.},
title={RATING EVALUATION OF COMPETITIVE ACTIVITY USING THE DIFFERENTIAL METHOD},
journal={Scientific notes of P. F. Lesgaft University},
publisher={National State University of Physical Education, Sports and Health named after P.F. Lesgaft},
year={2023},
pages={383-387},
volume={0},
issue={7},
}