F. . . Zoltán Horusitzky, “Palaeolithic flutes: Divje babe I, Istállóskő, Lokve etc. Viewpoints of experts and their adversaries: Critical survey of the ‘Archaeological appraisal of the Divje babe I specimen No652’,and arguments to defend the specimens PB51/20 and Pb606 of the HNM Budapest”, AV, vol. 54, Jan. 2003.