@book{2923,
	author = {Gemäldegalerie (Berlin, Germany).},
	title = {Katalog der ausgestellten Gemälde des 13.-18. Jahrhunderts /},
	publisher = {Mann},
	year = {1975},
	address = {Berlin :},
	note = {Rev. English translation published in 1978 under title: Catalogue of paintings.}
}