CYREK, O. Early Monasticism in Relation to Episcopal and Papal Authority. Studia Warmińskie, [S. l.], v. 48, p. 307–324, 2011. DOI: 10.31648/sw.302. Disponível em: https://czasopisma.uwm.edu.pl/index.php/sw/article/view/302. Acesso em: 4 may. 2024.