{"id":"001203055","type":"book","title":"Byutvikling og vareutveksling i yngre jernalder i Norden. Teorier og kildemateriale. Commodity exchange and the emergence of towns in the Late Iron Age in the nordic countries. Theories and data","pages":"71-86","container-title":"Viking, 57 (1994","author":[{"family":"Helliksen Lund","given":"Wenche 1960-2008"}],"issued":{"raw":"1994"}}