{"id":"001212750","type":"book","title":"Birka und der Beginn der Wikingerzeit","publisher-place":"Berlin","pages":"36-38","container-title":"Acta Praehistorica et Archaeologica, 26/27 (1994/95","author":[{"family":"Ambrosiani","given":"Björn."}],"issued":{"raw":"1994"}}