{"id":"001216428","type":"book","title":"Das Rätsel um den Ring im Feld. Die Untersuchung einer Luftbildspur in Bad Lippspringe, Kreis Paderborn","pages":"29-32","container-title":"Archäologie in Ostwestfalen, 5 (2000","author":[{"family":"Kröger","given":"Hannelore"}],"issued":{"raw":"2000"}}