Praedicare manibus : Zakon Kartuzów w Europie Srodkowej od poczatku XIV do polowy XVI wieku = Praedicare manibus : the Cartusian Order in Central Europe from the beginning of the fourteenth to the middle of the sixteenth century - Witkowski, Raphael 1967- (Universität Salzburg, Institut für Anglistik und Amerikanistik, 2011)