{"id":"000997359","type":"book","title":"Gelnhausen: eine Grossbaustelle Friedrich Barbarossas","publisher":"Centre de Recherche Archéologique Médiévales","publisher-place":"Caen","pages":"13-22","container-title":"Château Gaillard. 18. Études de castellologie médiévale. Actes du Colloque International tenu à Gilleleje (Danemark), 24-30 août 1996","author":[{"family":"Bechtold","given":"André"}],"issued":{"raw":"1998"}}