{"id":"001506848","type":"book","title":"Die Entstehung der Burg Leeorort","publisher":"Verl. Ostfries. Landschaft","publisher-place":"Aurich","pages":"9-23","container-title":"Emder Jahrbuch für Historische Landeskunde Ostfrieslands, 96 (2016","author":[{"family":"Lengen","given":"Hajo van"}],"issued":{"raw":"2016"}}