Optimization of choice of basic and additional competitive distances reflecting individual qualified athletes- swimmers Journal title: Slobozans`kij Naukovo-Sportivnij Visnik [Slobozhanskyi Herald of Science and Sport] Authors: Politko E.| Харьковская государственная академия физической культурû, Pilipko O.| Харьковская госуда... Subject(s): Education, Sports and Recreation, Rehabilitation, Health and Wellness