{"id":"001009915","type":"book","title":"The terminology of overkingship in early Anglo-Saxon England","publisher":"The Boydell Press","publisher-place":"San Marino","pages":"345-373","container-title":"The Anglo-Saxons from the Migration Period to the 8th century : An ethnographic perspective","author":[{"family":"Dumville","given":"David N."}],"issued":{"raw":"1997"}}