Rudolf Th.M. Van Dijk  <br />Tussen kartuizers en cisterciënzers. De brieven van Geert Grote aan de abdij van Kamp,  in: Stephen J. Molvarec & Tom Gaens (eds.), A fish out of water? From contemplative solitude to Carthusian involvement in pastoral care and reform activity. Proceedings of the Symposium Ordo pre ceteris commendatus held in Zelem, Belgium, Septermber 2008, Leuven, 2013, 127-163 (= Miscellanea Neerlandica, 41 / Studia Cartusiana, 2)<br />[Van Dijk 2013]