NIKODEM, Jarosław. Długosz and Kallimach on the Hungarian crown of Władysław III. Balcanica Posnaniensia. Acta et studia, [S. l.], v. 8, p. 145–166, 1997. DOI: 10.14746/bp.1997.8.13. Disponível em: https://pressto.amu.edu.pl/index.php/bp/article/view/54693. Acesso em: 8 aug. 2026.