{"id":"001063770","type":"book","title":"Die internationale Forschung zur Staatlichkeit der Ottonenzeit","publisher":"Österreichische Akademie der Wissenschaften","publisher-place":"Wien","pages":"113-131","container-title":"Der frühmittelalterliche Staat - europäische Perspektiven","author":[{"family":"Keller","given":"Hagen."}],"issued":{"raw":"2009"}}