00718naa#a2200169#i#450# EN\\bibl\100612 20251222064409.1 1994-4683 20251218b2025####ek#y0engy0150####ca RU Experimental justification of the prospects for using Sleep Cycle and Polar Vantage V in sports somnology Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2025 6 с. Journal article local Философия. Теория. Назначение. Методика. Этика. Эстетика. 796.01 Vetosh Aleksandr Nikolaevich uchzapiski.lesgaft.spb.ru