S.N. Razinkov - Dr. Sc. (Phys.-Math.), Leading Research Scientist, MESC «Zhukovsky-Gagarin Air Force Academy» (Voronezh) E-mail: razinkovsergey@rambler.ru A.V. Fedorov - Post-graduate Student, MESC «Zhukovsky-Gagarin Air Force Academy» (Voronezh) E-mail: a.fyodoroff@mail.ru