V.S. Verba – Corresponding Member of RAS, Dr.Sc.(Eng.), Professor, 

General Product Engineer – First Deputy General Manager, 

JSC «Corporation «Vega» (Moscow)

D.I. Ievlev – Engineer, 

JSC «Corporation «Vega» (Moscow)

E-mail: idi.96@mail.ru

V.I. Merkulov – Dr.Sc.(Eng.), Professor, Deputy General Product Engineer, 

JSC «Corporation «Vega» (Moscow)

E-mail: from_fn@mail.ru