2.2.2 spase://SMWG/Person/Olga.I.Sokolova 2012-04-20T12:34:56.789 Olga I. Sokolova Institute of Ionosphere, Ministry of Education and Science, Republic of Kazakstan

Institute of the Ionosphere of Republic Kazakhstan, Kamenskoe plato, Almaty 050020, Kazakhstan

olgsokolova@yandex.ru +7 (3272) 540636