{"id":"001248644","type":"book","title":"Landesgeschichte, Stadtgeschichte, Kirchengeschichte. Anmerkungen zu ihrem gegenseitigen Verhältnis im Mittelalter","pages":"15-34","container-title":"Düsseldorfer Jahrbuch, 74 (2003","author":[{"family":"Janssen","given":"Wilhelm"}],"issued":{"raw":"2003"}}