{"id":"000907506","type":"book","title":"Untersuchungen zur Verfassung und Verwaltung des Aachener Reichgsgutes von der Karlingerzeit bis zur Mitte des 14","publisher":"Vandenhoeck+Ruprecht","publisher-place":"Göttingen","author":[{"family":"Flach","given":"Dietmar"}],"issued":{"raw":"1976"}}