{"id":"001045154","type":"book","title":"Vikings in the British Isles: a question of sources","publisher":"The Boydell Press","publisher-place":"Woodbridge","pages":"209-250","container-title":"The Scandinavians from the Vendel period to the tenth century : An ethnographic perspective","author":[{"family":"Dumville","given":"David N."}],"issued":{"raw":"2002"}}