@inbook {1994, title = {De bisschop en het zwaard. De geschiedenis van Lambertus van Maastricht}, booktitle = {Middeleeuwse cultuur. Verscheidenheid, spanning en verandering}, series = {Amsterdamse Historische Reeks. Kleine Serie}, volume = {28}, year = {1994}, pages = {19-43}, publisher = {Verloren}, organization = {Verloren}, address = {Hilversum}, isbn = {978-90-6550-260-5}, issn = {90-6550-260-2}, author = {Hartingsveldt, E. van}, editor = {Mostert, Marco and K{\"u}nzel, Rudi and Demyttenaere, Albert} }