@article {R{\"u}thing 1968,
	title = {Ein Brief des Kardinals Matth{\"a}us von Albano an die Grande Chartreuse},
	journal = {Revue b{\'e}n{\'e}dictine},
	volume = {78},
	year = {1968},
	pages = {145-151},
	keywords = {Grande Chartreuse (Matthaeus Albanensis), Matthaeus Albanensis [Albano]},
	author = {Heinrich R{\"u}thing}
}
