{"id":"001304433","type":"book","title":"Von der \"Grenitze\" zur Grenze. Die Grenzidee des lateinischen Mittelalters (6.-15. Jh.)","pages":"1-29","container-title":"Blätter für Deutsche Landesgeschichte, 128 (1992","author":[{"family":"Nicklis","given":"Hans-Werner"}],"issued":{"raw":"1992"}}