SVERKOS, E. . Géza Alföldy: Forscher und Weltbürger. Studia Europaea Gnesnensia, [S. l.], v. 16, n. 16, p. 11–22, 2017. DOI: 10.14746/seg.2017.16.1. Disponível em: https://pressto.amu.edu.pl/index.php/seg/article/view/30052. Acesso em: 4 luty. 2023.