professor of physics, University of Canterbury

Bogazici University

Professor of Physics, Izmir University of Economics

Professor of Theoretical Physics, Rome I University "La Sapienza"

Lebanese American University,Beirut, Professor at Institute of Space Sciences,Bucharest

Prof. of mathematics and physics, Princeton University

Caltech

Caltech

Академик РАН, ф-т ВМиК МГУ, ИПМ РАН, ИММ РАН, МФТИ

SMFI, Università degli studi di Parma, ITALY