KURTYKA, Janusz. "Senex ambulance". The Archbishop of Lviv Jan Rzeszowski (1345/46-1436). Our Past, [S. l.], v. 77, p. 57–101, 1992. DOI: 10.52204/np.1992.77.57-101. Disponível em: https://ojs.academicon.pl/np/article/view/7091. Acesso em: 9 nov. 2026.