@misc{Cegna_Romolo_Idea_1979,
 author={Cegna, Romolo},
 editor={Institute of History of the Polish Academy of Sciences},
 copyright={Rights Reserved - Restricted Access},
 address={Warszawa},
 journal={Kwartalnik Historyczny},
 howpublished={online},
 year={1979},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={pol},
 type={Text},
 title={Idea wolności w ruchach heretyckich późnego średniowiecza ; waldyzm europejski},
 keywords={Christian heresies - 600-1500 (Middle Ages), Waldenses},
}