{"id":"001002830","type":"book","title":"Zur Deutung der \"Alten Burg\" bei Hollenstedt in Niedersachsen","publisher":"Habelt","publisher-place":"Bonn","pages":"79-93","container-title":"Frühmittelalterlicher Burgenbau in Mittel- und Osteuropa. Tagung, Nitra vom 7. bis 10. Oktober 1996","author":[{"family":"Ahrens","given":"Claus 1925-1998"}],"issued":{"raw":"1998"}}