V.V. Kiryushkin − Ph.D. (Eng.), Associate Professor, Head of Department, 

JSC SPE «PROTEK» (Voronezh, Russia)

E-mail: kiryushkin.vlad@mail.ru

A.V. Zhuravlev – Dr.Sc. (Eng.), Senior Research Scientist, MainDesigner – Deputy General Director, JSC SPE «PROTEK» (Voronezh, Russia)

E-mail: protek@protek-vrn.ru

A.F. Ivanov − Head of Department,

JSC SPE «PROTEK» (Voronezh, Russia)

E-mail: ivanov299@mail.ru

A.V. Shuvaev – Leading Engineer, 

JSC SPE «PROTEK» (Voronezh, Russia)

Е-mail: protek@protek-vrn.ru