{"id":"001184648","type":"book","title":"Zur Besiedelbarkeit der Hamburger Elbmarschen in frühgeschichtlicher Zeit","pages":"53-61","container-title":"Hammaburg, Neue Folge, 10 (1993","author":[{"family":"Ahrens","given":"Claus 1925-1998"}],"issued":{"raw":"1993"}}