@book{118142,
	author = {Lehmann, Alfred,},
	title = {Das Bildnis bei den altdeutschen Meistern bis auf Dürer},
	publisher = {Project Gutenberg,},
	year = {2025},
	address = {Salt Lake City, UT :},
	note = {Release date is 2025-12-08},
	url = {https://www.gutenberg.org/ebooks/77422}
}