Miscellanea cartusiensia : 4. La Chronique "Quae in Posterum" de Bernard d'Ambronay; Heinrich von Kalkar, theoria metrica; The Carthusians, intermediaries for the Teaching of John Ruysbroeck during the period of early reform and in the counter-reformation; Giorgio Beltrutti's la Certosa di Pesio - Picard, Jean 1921-; Orbán, Arpád Péter 1944-; Beltrutti, Giorgio; Hogg, James 1931-2018; Emery, Kent 1944- (Universität Salzburg, 1979)