Kotecki R, Maciejewski J. Ideals of Episcopal Power, Legal Norms and Military Activity of the Polish Episcopate between the Twelfth- and Fourteenth Centuries. KH [Internet]. 25 grudzień 2020 [cytowane 25 kwiecień 2024];127(4):5-46. Dostępne na: https://apcz.umk.pl/KH/article/view/KH.2020.127.SI.1.01