@inbook {1991, title = {Een decennium uit de geschiedenis van de stad Kamerijk (1092-1102/1103). De voornaamste acteurs}, booktitle = {Villes et campagnes au Moyen {\^A}ge. M{\'e}langes Georges Despy}, year = {1991}, pages = {713-745}, publisher = {Editions du Perron}, organization = {Editions du Perron}, address = {Li{\`e}ge}, issn = {2-87114-064-2}, author = {Van Mingroot, Erik}, editor = {Duvosquel, Jean-Marie and Alain Dierkens} }