@inbook {1999,
	title = {Rich men, poor men. Social stratification and social representation at the university (13th-16th centuries)},
	booktitle = {Showing status. Representation of social positions in the late Middle Ages},
	series = {Medieval texts and cultures of Northern Europe},
	volume = {2},
	year = {1999},
	pages = {159-175},
	publisher = {Brepols},
	organization = {Brepols},
	address = {Turnhout},
	issn = {2-503-50766-2},
	author = {De Ridder-Symoens, Hilde},
	editor = {Blockmans, Willem P. and Janse, Antheun}
}
