@book {Rubens 2006, title = {Kartuizerklooster Sint-Jansberg Zelem. Noodonderzoek van de zuidgevel van de kapittelzaal (september-oktober 2005)}, year = {2006}, pages = {28-(1)}, address = {Halen}, keywords = {archaeologia, Zelem O.Cart. (archaeologia), Zelem O.Cart. (capitulum)}, author = {Rubens, Cyril} }