00701naa#a2200181#i#4500001001600000005001700016011001400033100004100047102000700088200011300095210011000208215001000318608002700328675006500355700003600420700003300456856003000489EN\\bibl\12341520260706121248.1##a1994-4683##a20230731b2023####ek#y0engy0150####ca##aRU1#aDYNAMICS OF TECHNICAL DIFFICULTY OFFREE PROGRAMS IN MEN'S SINGLE SKATE IN SEASONS 2017-2022eJournal article1#aMoscowcNational State University of Physical Education, Sports and Health named after P.F. Lesgaftd2023##a4 с.##aJournal article2local##aФигурное катание на коньках. 796.912#1aSezganovgVladislav Dmitrievich#1aEreminagVeronika Evgenievna4#auchzapiski.lesgaft.spb.ru