S. Lloyd, J. Mellaart, Beycesultan II, London, 1965.
6
R.S. Young, “The Gordion Campaign of 1957: Preliminary Report”, AJA 62. 1958. P. 139–154.
7
B.B. Piotrovskii, The Aeneolothic Culture of Transcaucasia in the Third Millennium BC, Sixth International Congress of Prehistoric and Protohistoric Sciences, Reports, Moscow, 1962.
