Development of the Olympic movement in the early 20th century in Germany
... Functions of Physikal Edukation in Bulgario During the Period of Capitalizm (1878—1944) // Phusical Culture and Sport in Bulgaria Through the Centuries red. A. Solakow. Sofia, 1983. P. 69.
Glinchikova L.
physical education, sports, Olympic movement, sports competition, German athletes
115-120