@article{Nikolaev2025substantiation,
author={Nikolaev, E.A. and Belov, A.V. and Kuz'mina, S.N. and Smetanina, I.A.},
title={Substantiation of the periodization of the stages of formation and development of the All-Union physical education complex "Ready for labor and defense" as an integral part of the USSR physical education system},
journal={Scientific notes of P. F. Lesgaft University},
publisher={National State University of Physical Education, Sports and Health named after P.F. Lesgaft},
year={2025},
pages={32-38},
volume={0},
issue={3},
}