TY  JOUR
TI  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
KW  GTO complex
KW  the history of the USSR
KW  standards
KW  physical culture
KW  sports
JO  Scientific notes of P. F. Lesgaft University
AU  Nikolaev, E.A.
AU  Belov, A.V.
AU  Kuz'mina, S.N.
AU  Smetanina, I.A.
PY  2025
IS  0
PB  National State University of Physical Education, Sports and Health named after P.F. Lesgaft