I.M. Lerner1, A.Kh. Marinosyan2, S.G. Grigoriev3, A.R. Yusupov4, M.A. Anikyeva5, G.A. Garifullina6

1 Kazan National Research Technical University named after A.N. Tupolev – KAI (Kazan, Russia)

2,3 Moscow City Pedagogical University (Moscow, Russia)

4 Bashkir State Pedagogical University named after M. Akmully (Ufa, Russia)

5 Siberian Federal University (Krasnoyarsk, Russia)

6 Kazan National Research Technological University (Kazan, Russia)

1 aviap@mail.ru, 2 marinos.andrey@yandex.ru, 3 grigorsg@yandex.ru, 4 azat.yusupov@bk.ru, 5 MAnikieva@sfu-kras.ru, 6 gulnarakdrv03@mail.ru

R.A. Kochkarov1, A.M. Poykalaynen2

1,2 Financial University under the Government of the Russian Federation (Moscow, Russia)

1 rkochkarov@fa.ru, 2 ampojkalajnen@fa.ru