@inbook {2008,
	title = {The role of the secular canons in the introduction of leaseholding in the thirteenth century. Case-study: the Li{\`e}ge-area},
	booktitle = {The development of leasehold in northwestern Europe, c. 1200 {\textendash} 1600},
	series = { Comparative Rural History of the North Sea Area},
	number = {10},
	year = {2008},
	pages = {57-80},
	publisher = {Brepols},
	organization = {Brepols},
	address = {Turnhout},
	isbn = {978-2-503-52254-8},
	author = {Wilkin, Alexis},
	editor = {Bavel, Bas J.P. van and Schofield, Phillip R.}
}
