Logica antiquioris Mediae Aetatis. (Brepols,, 1995)
Keywords: Logica aristotelica e medievale. (OLS)http://semarc/subject/1106; Logica - Medioevo. (OLS)http://semarc/subject/1107; Categorie - Filosofia. (OLS)http://semarc/subject/1108