{"id":"001386696","type":"article","title":"Die Ostgrenze des Fränkischen Reiches - Ereignisgeschichte, Territorialstrukturen, Herrschaftsbereiche","publisher":"Reichert","publisher-place":"Wiesbaden","pages":"133-134","container-title":"Slawen an der unteren Mittelelbe","author":[{"family":"Lübke","given":"Christian"}],"issued":{"raw":"2013"}}