@book {De Backer...1985,
	title = {Codex in context. Studies over codicologie, kartuizergeschiedenis en laatmiddeleeuws geestesleven aangeboden aan Prof. Dr. A. Gruijs},
	series = {Nijmeegse codicologische cahiers},
	number = {4-6},
	year = {1985},
	note = {Zie [bib]De Backer 1985[/bib], [bib]Deschamps 1985b[/bib], [bib]Gumbert 1985[/bib], [bib]Mertens 1985[/bib].},
	pages = {365-(1)},
	address = {Nijmegen \& Grave},
	keywords = {historiographia},
	author = {De Backer, Christian and Geurts, A.J. and Weiler, A.G.}
}
