SOSNOWSKA, A. Jacek Kochanowicz 15 April 1946 – 2 October 2014. Acta Poloniae Historica, [S. l.], v. 110, p. 241–245, 2014. DOI: 10.12775/9450. Disponível em: https://apcz.umk.pl/APH/article/view/9450. Acesso em: 4 dec. 2024.