Some Evidence Concerning the Problem of Anatolian — South Caucasian Relations in the First Half of the II Millennium B.C. - Puturidze, M. (Kassian, Alexei S. (edt), Studia Linguarum 3/1-2. De omnibus linguae rebus scibilibus et quibusdam aliis. Memoriae A.A. Korolev dicata, 2002)