{"id":"001048555","type":"book","title":"Der Burgenbau der Grafen von Freiburg im Breisgau","publisher":"CRAHM","publisher-place":"Caen","pages":"59-64","container-title":"Château Gaillard. 22. Études de castellologie médiévale. Château et peuplement? Actes du colloque international de Voiron (Isèrem France), 28 août-4 septembre 2004","author":[{"family":"Butz","given":"Eva-Maria"}],"issued":{"raw":"2006"}}