E.V. Kravtsov¹, M.O. Likhomanov², R.I. Riumshin³

1-3  MESC AF «N.E. Zhukovsky and Y.A. Gagarin Air Force Academy»

R.A. Kochkarov1, A.V. Timoshenko2, A.M. Kazancev3, A.M. Kochkarov4, A.A. Omelshin5

1–3 Financial University under the Government of the Russian Federation (Moscow, Russia)
4 North Caucasian State Academy (Cherkessk, Russia)
5 Military University of Radio Electronics (Cherepovets, Russia)
1 rkochkarov@fa.ru