Ganchar, A.     Monitoring of Achievements Swimmers-Prize Winners at I-ХХХ Olympic Games (1896-2012) [Текст] / A. Ganchar, I. Ganchar // Olympic sport and sport for all : proceedings of 17th International scientific congress ( Beijing, China, 2nd-6th, June, 2013) / International Association of Universities of Physical Culture and Sport, Capital University of Physical Education and Sports. — Beijing, 2013. — P. 195.