V.R. Krasheninnikov - Dr.Sci. (Eng.), Professor, head of the chair «Applied mathematics and informatics», Ulyanovsk State Technical University. E-mail: kvr@ulstu.ru
N.A. Krasheninnikova - Ph.D. (Eng.), associate professor, Head of the Chair of the English Language for Professional Activity, Ulyanovsk State University. E-mail: kna.73@mail.ru
E.Yu. Galitskaya - Post-graduate student, Ulyanovsk State Technical University. E-mail: katrisa@yandex.ru