M.P. Apin - Ph. D. (Econ.), First Deputy General Director - Main Engineer, JSC «SPE «Almaz» (Saratov) L.S. Sotov - Dr. Sc. (Eng.), Professor, Saratov State University named after N.G. Chernyshevsky A.L. Khvalin - Dr. Sc. (Eng.), Associate Professor, Saratov State University named after N.G. Chernyshevsky

A.L. Khvalin - Dr. Sc. (Eng.), Professor, Saratov State University named after N.G. Chernyshevsky. E-mail: Khvalin63@mail.ru A.V. Vorobiev - Engineer, NIKA-Microwave, Ltd (Saratov). E-mail: alexvorxx@mail.ru