00729naa#a2200193#i#450# EN\\bibl\111662 20260318154058.3 1994-4683 20241031b2024####ek#y0engy0150####ca RU Justification for the need to improve the performance skills of gymnasts on the vault Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2024 3 с. Journal article local Гимнастические прыжки. 796.418 Borisenko Svetlana Ivanovna Terehina Raisa Nikolaevna Il'yankova Anastasiya Andreevna uchzapiski.lesgaft.spb.ru