@book {71,
	title = {Europ{\"a}ische Einbandkunst aus Mittelalter und Neuzeit},
	year = {1990},
	address = {Graz},
	author = {Mazal, Otto}
}
@article {72,
	title = {Beobachtungen zu {\"o}sterreichischen Buchschriften des 14. Jahrhunderts},
	journal = {Codices Manuscripti},
	volume = {16/9},
	year = {1992},
	pages = {1{\textendash}13},
	author = {Mazal, Otto}
}
@book {1020,
	title = {{\"O}sterreichische Nationalbibliothek, Inkunabelkatalog},
	year = {2004},
	address = {Wiesbaden},
	author = {Mazal, Otto and Mittendorfer, Konstanze}
}
