Al-Farabi Kazakh National University congratulates Professor Mun Grigoriy Alekseyevich and Professor Ramazanov Tlekkabul Sabitovich with an increase of their h-index in 2011! By Thomson Reuters company information Professor G.A.Mun’s h-index equals to 16, Professor T.S.Ramazanov’s h-index – 11. We wish success in the further scientific activity!