(1)
Zoltán Horusitzky, F. . . 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 2003, 54.