{"id":"001059780","type":"book","title":"The early medieval yellow pottery from Pliska, Bulgaria: the question of its provenance and the problem of its origin","publisher":"de Gruyter","publisher-place":"Berlin/New York","pages":"315-339","container-title":"Post-Roman towns, trade and settlement in Europe and Byzantium : 2. Byzantim, Pliska, and the Balkans","author":[{"family":"Petrova","given":"Vassilena"}],"issued":{"raw":"2007"}}