00669naa#a2200181#i#4500001001600000005001700016011001400033100004100047102000700088200011700095210011000212215001000322608002700332675008600359700000600445700000600451856003000457EN\\bibl\12127320260502003511.6##a1994-4683##a20230803b2023####ek#y0engy0150####ca##aRU1#aREGULARITIES AND PRINCIPLES OF FUNCTIONING OF THE SYSTEM OF TRAINING QUALIFIED SWIMMERS IN FINSeJournal article1#aMoscowcNational State University of Physical Education, Sports and Health named after P.F. Lesgaftd2023##a5 с.##aJournal article2local##aПлавание с вспомогательными средствами. 797.22#1g #1g 4#auchzapiski.lesgaft.spb.ru