{"id":"000479709","type":"article","title":"The methodological problems which occur when studying the prehistory of the Balkans. (Russ.m.engl.Res.) -","pages":"21-35","container-title":"Vestnik drevnej istorii, 1992,1.1992","author":[{"family":"Fol","given":"A."}],"issued":{"raw":"1992"}}