{"id":"001013464","type":"book","title":"Frontiers of the late Roman Empire: perceptions and realities","publisher":"Brill","publisher-place":"Leiden/Boston/Köln","pages":"5-13","container-title":"The transformation of frontiers : From Late Antiquity to the Carolingians","author":[{"family":"Arce","given":"Javier"}],"issued":{"raw":"2001"}}