{"id":"001302497","type":"book","title":"Neue Erkenntnisse zu Norbert Grabherrs Historisch-Topographischem Handbuch der Wehranlagen und Herrensitze Oberösterreichs","pages":"3-44","container-title":"Oberösterreichische Heimatblätter, 65,1/2 (2011","author":[{"family":"Steingruber","given":"Christian"}],"issued":{"raw":"2011"}}