{"id":"001064743","type":"book","title":"The art of sailng like Wulfstan","publisher":"The Viking Ship Museum, Roskilde","publisher-place":"Roskilde","pages":"275-292","container-title":"Wulfstan's voyage : The Baltic Sea region in the early Viking Age as seen from shipboard","author":[{"family":"Indruszewski","given":"George"}],"issued":{"raw":"2009"}}