@inbook {2012, title = {Liturgie und Pfr{\"u}nde}, booktitle = {Das St. Viktor-Stift Xanten. Geschichte und Kultur im Mittelalter}, series = {Ver{\"o}ffentlichungen des Historischen Vereins f{\"u}r den Niederrhein. Neue Folge}, volume = {1}, year = {2012}, pages = {153-167}, publisher = {B{\"o}hlau}, organization = {B{\"o}hlau}, address = {K{\"o}ln-Weimar-Wien}, isbn = {978-3-412-20708-3}, author = {Scheler, Dieter}, editor = {Geuenich, Dieter and Lieven, Jens} }