{"id":"001486088","type":"article","title":"Kopaniec w Górach Izerskich","publisher":"Katedra","publisher-place":"Wroclaw","pages":"229-248","container-title":"Śląskie Sprawozdania Archeologiczne, 57 (2015","author":[{"family":"Duma","given":"Paweł"}],"issued":{"raw":"2015"}}