JOSSERAND, P. Grenze(n) und geistliche Ritterorden in der lateinischen Welt des Mittelalters. Ordines Militares Colloquia Torunensia Historica. Yearbook for the Study of the Military Orders, [S. l.], v. 17, p. 7–16, 2012. DOI: 10.12775/OM.2012.001. Disponível em: https://apcz.umk.pl/OM/article/view/OM.2012.001. Acesso em: 27 jul. 2024.