{"id":"001047196","type":"book","title":"Z badań nad wczesnośredniowiecznymi grodziskami z terenu Słowacji","publisher":"Ruthenus","publisher-place":"Krosno","pages":"319-335","container-title":"Wczesne średniowiecze w Karpatach polskich","author":[{"family":"Lulewicz","given":"Dominik"}],"issued":{"raw":"2006"}}