00586naa#a2200169#i#450# EN\\bibl\109274 20260207072440.6 1994-4683 20260129b2026####ek#y0engy0150####ca RU Improvement of fast attacks in 16-17-year-old football players Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2026 7 с. Journal article local Футбол. 796.332 IVANOV NIKOLAY VLADIMIROVICH uchzapiski.lesgaft.spb.ru