{"id":"001273915","type":"book","title":"Der \"Landgraben\" bei Hitzacker (Elbe), eine mittelalterliche Stadtbefestigung","publisher":"Theiss","pages":"131-146","container-title":"Nachrichten aus Niedersachsens Urgeschichte, 75 (2006","author":[{"family":"Küntzel","given":"Thomas"}],"issued":{"raw":"2006"}}