A. A. Noskov - Post-graduate Student, Yaroslavl Demidov State University. E-mail: noskoff.andrey@gmail.com
E. A. Aminova - Post-graduate Student, Yaroslavl Demidov State University. E-mail: lena@piclab.ru
A. L. Priorov - Dr.Sc. (Eng.), Associate Professor, Yaroslavl Demidov State University. E-mail: andcat@yandex.ru
I. N. Trapeznikov - Post-graduate Student, Yaroslavl Demidov State University. E-mail: trapeznikoff@list.ru