SCZANIECKI, Paweł. Nawrócenie Kwadrantyna. Our Past, [S. l.], v. 20, p. 225–236, 1964. DOI: 10.52204/np.1964.20.225-236. Disponível em: https://ojs.academicon.pl/np/article/view/6321. Acesso em: 20 may. 2024.