{"id":"001030794","type":"book","title":"Die Kugelnadel aus Bj 832","publisher":"Almqvist+Wiksell","publisher-place":"Stockholm","pages":"1-4","container-title":"Birka : 2,1. Systematische Analysen der Gräberfunde","author":[{"family":"Duczko","given":"Władysław"}],"issued":{"raw":"1984"}}