00936naa#a2200193#i#450# EN\\bibl\127545 20260718065631.6 1994-4683 20231031b2023####ek#y0engy0150####ca RU CLASSIFICATION OF THE MEANS OF EXPRESSION AS A BASIS FOR DISIGNING A PROGRAM FOR IT'S DEVELOPMENT IN AESTHETIC GYMNASTICS Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2023 4 с. Journal article local Ритмические гимнастические упражнения (вольные). Производственная вспомогательная гимнастика. Художественная гимнастика. 796.412 ZHigareva S A Skrzhinskiy Aleksandr Maksimovich Malneva Alina Sergeevna uchzapiski.lesgaft.spb.ru