Kryukov, I.N., Mostoviy. I.Ya., Ivanov, V.A.

D. S. Kurushin - Ph.D. (Eng.), Perm National Research Polytechnic University. Е-mail: daniel.kurushin@gmail.com
Е. V. Dolgova - Dr.Sc. (Econom.), Perm National Research Polytechnic University. Е-mail: elena.dolgova@gmail.com
R. А. Fayzrakhmanov - Dr.Sc. (Econom.), Professor, Head of Department, Perm National Research Polytechnic University. Е-mail: fayzrakhmanov@gmail.com

A.V. Zaitsev - Ph. D. (Eng.), Associate Professor V.S. Azarov O.O. Krasavtsev A.A. Tereshchenko D.A Kichulkin