{"id":"001030945","type":"book","title":"Zum Burgenbau in Luxemburg in vorsalischer und salischer Zeit","publisher":"Thorbecke","publisher-place":"Sigmaringen","pages":"311-335","container-title":"Burgen der Salierzeit : 1. In den nördlichen Landschaften des Reiches","author":[{"family":"Metzler","given":"Jeannot"}],"issued":{"raw":"1991"}}