{"id":"003080771","type":"article","title":"Isotopic study of Szczepankowice Early Bronze Age barrow burial ground (southwestern Poland)","publisher-place":"Wrocław","pages":"71-91","container-title":"Silesia Antiqua, 47 (2011","author":[{"family":"Pokutta","given":"Dalia Anna"},{"family":"Frei","given":"Karin Margarita"}],"issued":{"raw":"2011"}}