{"id":"001297084","type":"book","title":"Burg Greifenstein bei Ehrenfriedersdorf","publisher":"Theiss","pages":"205-256","container-title":"Arbeits- und Forschungsberichte zur Sächsischen Bodendenkmalpflege, 36 (1993","author":[{"family":"Geupel","given":"Volkmar."}],"issued":{"raw":"1993"}}