{"id":"001224810","type":"book","title":"Neue Untersuchungen zur mittelalterlichen Befestigungsanlage Alt-Schieder, Kreis Lippe","pages":"49-54","container-title":"Archäologie in Ostwestfalen, 6 (2001","author":[{"family":"Niederhöfer","given":"Kai."}],"issued":{"raw":"2001"}}