{"id":"001005730","type":"book","title":"Zur Funktion des Ko-Grabens bei Haithabu","publisher":"Selbstverlag","publisher-place":"Wiesbaden","pages":"259-266","container-title":"Festschrift für Günter Smolla. 1-2","author":[{"family":"Goldmann","given":"Klaus."}],"issued":{"raw":"1999"}}