L.V. Lisenko - Dr.Sc. (Eng.), Professor, Bauman Moscow State Technical University, Kaluga Branch. E-mail: baldprice@mail.ru
V.V. Travin - Ph.D. (Eng.), Leading Expert, JSC «KTF». E-mail: vs.tr@mail.ru
V.K. Shatalov - Dr.Sc. (Eng.), Professor, Bauman Moscow State Technical University, Kaluga Branch. E-mail: vkshatalov@yandex.ru