{"id":"001064732","type":"book","title":"Wulfstan and the coast of southern Scandinavia: sailing routes from Langeland to Möre","publisher":"The Viking Ship Museum, Roskilde","publisher-place":"Roskilde","pages":"114-134","container-title":"Wulfstan's voyage : The Baltic Sea region in the early Viking Age as seen from shipboard","author":[{"family":"Callmer","given":"Johan 1945-"}],"issued":{"raw":"2009"}}