GAJDOŠ, Anton. SHORT HISTORICAL NOTES XX: ALFRED SCHWARZMANN (23 March 1912 Fürth, Germany – 11. March 2000 Goslar, Germany). Science of Gymnastics Journal, Ljubljana, SI, v. 13, n. 1, p. 142–144, 2021. DOI: 10.52165/sgj.13.1.142-144. Disponível em: https://journals.uni-lj.si/sgj/article/view/11828. Acesso em: 17 dec. 2025.