{"id":"001073238","type":"book","title":"Early medieval Wiślica: old and new studies","publisher":"Institute of Archaeology and Ethnology of the Polish Academy of Science, Warszawa","publisher-place":"Warsaw","pages":"341-356","container-title":"Polish lands at the turn of the first and the second millenia","author":[{"family":"Gąssowski","given":"Jerzy"}],"issued":{"raw":"2004"}}