{"id":"001060163","type":"book","title":"Some Viking-Age amulets - the Birka evidence","publisher":"Universitet i Stockholm","publisher-place":"Stockholm","pages":"90-96","container-title":"Cultural interaction between east and west : Archaeology, artefacts and human contacts in northern Europe","author":[{"family":"Gräslund","given":"Anne-Sofie"}],"issued":{"raw":"2007"}}