@inbook {2001,
	title = {Le gres quartzitique du Landenien sup{\'e}rieur comme materiau de construction au Moyen {\"a}ge en Hesbaye septentrionale. Consid{\'e}rations techniques et chronologiques},
	booktitle = {Belgian Archaeology in a European Setting. Album amicorum Prof. J.R. Mertens ({\textdegree}1921)},
	series = {Acta archaeologica Lovaniensia. Monographiae},
	volume = {12},
	year = {2001},
	pages = {157-173},
	publisher = {Universitaire Pers Leuven},
	organization = {Universitaire Pers Leuven},
	address = {Leuven},
	issn = {90-5867-166-6},
	author = {Doper{\'e}, Frans},
	editor = {Lodewijckx, Marc}
}
@inbook {2001,
	title = {Les fouilles sur le site de l {\textquoteright}abbaye de {\textquoteright}Vrouwenpark{\textquoteright} {\`a} Rotselaar (Prov. Vlaams-Brabant) et la d{\'e}couverte d{\textquoteright}une abbesse m{\'e}di{\'e}vale inconnue},
	booktitle = {Belgian Archaeology in a European Setting. Album amicorum Prof. J.R. Mertens ({\textdegree}1921)},
	series = {Acta archaeologica Lovaniensia. Monographiae},
	volume = {12},
	year = {2001},
	pages = {185-199},
	publisher = {Universitaire Pers Leuven},
	organization = {Universitaire Pers Leuven},
	address = {Leuven},
	issn = {90-5867-166-6},
	author = {Caes, Ward and Van Eldere, Dirk and Minnen, Bart},
	editor = {Lodewijckx, Marc}
}
