{"id":"001269534","type":"book","title":"Friedrich Barbarossa und Eichstätt. Zur Absetzung Bischofs Burchards 1153","pages":"73-84","container-title":"Jahrbuch für Fränkische Landesforschung, 52 (1992","author":[{"family":"Weinfurter","given":"Stefan"}],"issued":{"raw":"1992"}}