Quaestiones in tertium De anima ; De anima intellectiva ; De aeternitate mundi - Sigerus : de Brabantia <1240?-1281?>. (OLS)http://semarc/name/35787; Bazán, Bernard. (OLS)http://semarc/name/36311 (Béatrice-Nauwelaerts, Publications universitaires,, 1972)
Keywords: Metafisica. (OLS)http://semarc/subject/188; Sigieri di Brabante. (OLS)http://semarc/subject/11273