{"id":"001250653","type":"book","title":"Zur Funktion der mittelslawischen Burgen zwischen Elbe und Oder","pages":"387-409","container-title":"Ethnographisch-Archäologische Zeitschrift, 44,3 (2003","author":[{"family":"Ruchhöft","given":"Fred 1971 -"}],"issued":{"raw":"2003"}}