V.B. Bayburin1, P.D. Cherepanov2, V.P. Meshchanov3, V.V. Komarov4, M.I. Balakin5

1,2,4,5 Saratov State University named after N.G. Chernyshevsky (Saratov, Russia)

3 JSC «NPP «Nika-SVCh» (Saratov, Russia)

G.R. Sagatelyan1, S.Yu. Novikov2, A.V. Shishlov3

1–3 Bauman Moscow State Technical University (Moscow, Russia)
1 h_sagatelyan@mail.ru, 2 chyjd@yandex.ru, 3 orange_a@list.ru