@inbook {2008,
	title = {Attributions and Re-Attributions. The Origin and Function of Liturgical Manuscripts in the Low Countries},
	booktitle = {Manuscript Studies in the Low Countries. Proceedings of the "Groninger Codicologendagen" in Friesland, 2002},
	series = {Boekhistorische Reeks},
	volume = {3},
	year = {2008},
	pages = {283-306},
	publisher = {Egbert Forsten-Fryske Akademy},
	organization = {Egbert Forsten-Fryske Akademy},
	address = {Groningen-Leeuwarden},
	isbn = {978-90-6980-144-5},
	author = {Loos, Ike de},
	editor = {As-Vijvers, Anne Margreet W. and Hermans, Jos M.M. and Huisman, Gerda C.}
}
@book {1996,
	title = {Aan de ketting. Boek en bibliotheek in Groningen voor 1669},
	year = {1996},
	pages = {87},
	publisher = {Universiteitsmuseum-Universiteitsbibliotheek},
	organization = {Universiteitsmuseum-Universiteitsbibliotheek},
	address = {Groningen},
	issn = {90-367-0684-X},
	author = {Hermans, Jos M.M. and Huisman, Gerda C.}
}
