V. A. Ivanov - Dr.Sci. (Eng.), Professor
I. V. Marchenko

I. M. Lebedev Post-graduate Student, P.G. Demidov Yaroslavl State University A. L. Tyukin Post-graduate Student, P.G. Demidov Yaroslavl State University A. L. Priorov Dr.Sc. (Eng.), Associate Professor, P.G. Demidov Yaroslavl State University