CIEŚLAK, Stanisław. The 16th General Congress of the Polish Historians, Wrocław, September 15-18, 1999. Notes of the participant. Our Past, [S. l.], v. 92, p. 531–539, 1999. DOI: 10.52204/np.1999.92.531-539. Disponível em: https://ojs.academicon.pl/np/article/view/7711. Acesso em: 22 jul. 2024.