00735naa#a2200181#i#450# EN\\bibl\127603 20260718000457.6 1994-4683 20231031b2023####ek#y0engy0150####ca RU FUNCTIONAL CAPABILITIES OF CROSS-COUNTRY SKIERS IN TRANSITION TO THE STAGE OF HIGHER SPORTSMANSHIP Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2023 4 с. Journal article local Лыжный спорт. Бег на лыжах. Лыжные гонки. Лыжный кросс. 796.92 Reutskaya E A Mihalev Vladimir Ivanovich uchzapiski.lesgaft.spb.ru