Du, Junjuan     A Study on the Physical Education in the University of Beijing, Xi'an And Kunming [Текст] / Junjuan Du, Bo. Yang // 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. 152.