professor N. Antonesku (Romania); professor Konstantin Bravo (Israel);

professor İgor Emri (Slovenia), professor F. Franek (Austria); professor K. Friedrich (Germany);

professor G.S. Kalda (Poland); professor Jung-Young Son (Korea); professor D. Mavrakis (Greece);

academician S.V. Panin (Russia); academician A.I. Prangishvili (Georgia);

academician R.Z. Saqdeev (USA); academician A.Kh. Shahverdiyev (Russia);

academician A.I. Vasilyev (Ukraine); professor Tuncay Yalcinkaya (Turkey);

academician B.T. Zhumagulov (Kazakhstan)