Gryte Piebenga  <br />Gozewijn Comhaer, carthusian and modern devout,  in: F. Akkerman, G. C. Huisman & A. J. Vanderjagt (eds.), Wessel Gansfort (1419-1489) and northern humanism, Leiden, 1993, 180-192, 1 ill. (= Brill's studies in intellectual history, 40)<br />[Piebenga 1993]