@inbook {R{\"u}thing 1989,
	title = {Die Kart{\"a}user und die sp{\"a}tmittelalterlichen Ordensreformen},
	booktitle = {Kaspar Elm (ed.), Reformbem{\"u}hungen und Observanzbestrebungen im sp{\"a}tmittelalterlichen Ordenswesen},
	series = {Berliner historische Studien, 14 / Ordensstudien, 6},
	year = {1989},
	pages = {35-58},
	address = {Berlin},
	keywords = {observantia, reformatio monastica},
	attachments = {http://cartusiana.org./sites/default/files/R\%C3\%BCthing_Die\%20Kart\%C3\%A4user\%20und\%20die\%20Ordensreformen.PDF},
	author = {Heinrich R{\"u}thing}
}
