{"id":"001047714","type":"book","title":"Khazaria and Russia: Sovereignty and territory in Eastern Europe in the 9th to the beginning of the 10th centuries","publisher":"Folio-Verlag","publisher-place":"Hertingen","pages":"528-532","container-title":"Centre, region, periphery. (1) Medieval Europe Basel 2002. 1. Keynote-lectures to the conference, sections 1-3. [3rd International Conference of Medieval and Later Archaeology, Preprinted Papers","author":[{"family":"Petrukhin","given":"Vladimir J."}],"issued":{"raw":"2002"}}