{"id":"001001619","type":"book","title":"Artisans, markets and trade in Denmark AD 300-1200","publisher-place":"Zellik","pages":"187-191","container-title":"Exchange and trade in medieval Europe. Papers of the \"Medieval Europe Brugge 1997\" Conference. 3","author":[{"family":"Jansen","given":"Henrik M."}],"issued":{"raw":"1997"}}