E.V. Stepanov, P.V. Zyrianov, V.A. Miliaev, S.G. Kasoev, A.A. Panov

E.A. Veisov - Ph. D. (Eng.), Professor, Siberian Federal University (Krasnoyarsk). E-mail: Eveisov@sfu-kras.ru D.V. Popov - Post-graduate Student, Siberian Federal University (Krasnoyarsk). E-mail: Juuuis92@gmail.com A.V. Parunov - Senior Lecturer, Siberian Federal University (Krasnoyarsk). E-mail: alexparunov@gmail.com I.N. Sushkin - Ph. D. (Eng.), Associate Professor, Professor, Siberian Federal University (Krasnoyarsk). E-mail: isushkin@sfu-kras.ru