Połaniecka, Agnieszka, and Julian Jaroszewski. “Mass Sport in the Gdańsk Lands in the Years 1945–1989”. Sport and Tourism Central European Journal 3, no. 1 (March 24, 2020): 85–97. Accessed November 23, 2024. https://czasopisma.ujd.edu.pl/index.php/sport/article/view/890.