{"id":"001030939","type":"book","title":"Die Burg Weissenstein bei Marburg-Wehrda","publisher":"Thorbecke","publisher-place":"Sigmaringen","pages":"149-176","container-title":"Burgen der Salierzeit : 1. In den nördlichen Landschaften des Reiches","author":[{"family":"Meiborg","given":"Christa"}],"issued":{"raw":"1991"}}