{"id":"003045489","type":"book","title":"Die Borgsumburg auf Föhr, Kr. Nordfriesland","publisher":"Leidorf GmbH","publisher-place":"Rahden/Westf","pages":"153-165","container-title":"Aktuelle Forschungen und Projekte des Niedersächsischen Instituts für historische Küstenforschung, Band 45. | ISSN: 9783867578639","author":[{"family":"Hüser","given":"Kirsten"},{"family":"Frederiks","given":"Pière Leon"},{"family":"Segschneider","given":"Martin"}],"issued":{"raw":"2022"}}