N.G. Yarushkina, A.M. Namestnikov
V.G. Baranov, V.R. Milov, N.A. Alipova, Yu.S. Egorov
A.M. Namestnikov - Ph.D. (Eng.), assistant professor Department of Information Systems, Ulyanovsk State Technical University. E-mail: nam@ulstu.ru
R.A. Subkhangulov - post-graduate student, Department of Information Systems, Ulyanovsk State Technical University. E-mail: subkhangulov-ruslan@yandex.ru