{"id":"000664127","type":"article","title":"Two thirteenth-century portals in Istria. Models of traditional and innovative uses of classical art","pages":"57-62","container-title":"Hortus Artium Medievalium. Journal of the International Research Center for Late Antiquity and Middle Ages, 2.1996","author":[{"family":"Ivančević","given":"R."}],"issued":{"raw":"1996"}}