@inbook {Becker...2007,
	title = {Das Antiphonar der Kartause, ein Beispiel eremitischer Liturgiereform des 11. und 12. Jahrhunderts},
	booktitle = {Meta Niederkorn-Bruck (ed.), Liber amicorum James Hogg. Kart{\"a}userforschung 1970-2006. Internationale Tagung Kartause Aggsbach 28.8-1.9.2006 Kartause Mauerbach},
	series = {Analecta Cartusiana},
	volume = {1},
	number = {210:1},
	year = {2007},
	pages = {259-264},
	address = {Salzburg},
	keywords = {antiphonalia, liturgia, vita eremitica},
	attachments = {http://cartusiana.org./sites/default/files/Becker\%20\%26\%20Ansgar_Das\%20Antiphonar\%20der\%20Kartause.PDF},
	author = {Becker, Hansjakob and Franz, Ansgar}
}
