MICHALSKI, Konstanty; USOWICZ, Aleksander. Fr. K. Michalski CM, Between heroism and bestiality, ed. Fr. A. Usowicz CM, Krakow 2010. Our Past, [S. l.], v. 115, p. 651–655, 2011. DOI: 10.52204/np.2011.115.651-655. Disponível em: https://ojs.academicon.pl/np/article/view/4231. Acesso em: 10 nov. 2026.