{"id":"001215352","type":"book","title":"Die Stadtgründung von Riga im Jahre 1201","pages":"7-14","container-title":"Bremer Archäologische Blätter, Neue Folge, 5 (1998/2000","author":[{"family":"Hucker","given":"Bernd Ulrich."}],"issued":{"raw":"1998"}}