{"id":"001030816","type":"book","title":"Glättsteine und Glättbretter","publisher":"Almqvist+Wiksell","publisher-place":"Stockholm","pages":"199-202","container-title":"Birka : 2,1. Systematische Analysen der Gräberfunde","author":[{"family":"Arwidsson","given":"Greta."}],"issued":{"raw":"1984"}}