Ioannes Duns Scotus Doctor Immaculatae Conceptionis : textus auctoris - Balic, Karlo, <ofm, 1899-1977>. (OLS)http://semarc/name/12660 (Pontificia Academia Mariana Internationalis,, 1954)
Keywords: Madonna - Immacolata Concezione. (OLS)http://semarc/subject/4414; Duns Scoto, Giovanni <1265-1308> - Atti di congressi. (OLS)http://semarc/subject/48208