{"id":"001566860","type":"article","title":"The access to raw materials and its impact on Hedeby´s development in the Viking period","publisher":"VML, Verlag Marie Leidorf","publisher-place":"Rahden, Westf","pages":"253-270","container-title":"The RITaK conferences 2013-2014","author":[{"family":"Hilberg","given":"Volker."}],"issued":{"raw":"2017"}}