E. A. Titenko, E. A. Petrik, D. A. Voronin, I. V. Atakischeva

E.A. Titenko, F.A. Starkov, K.S. Skornyakov, M.V. Uryaseva, E.A. Petrik

S.G. Emelyanov, E.A. Titenko

A.V. Grivachev - Director, Southwest State University (Kursk). E-mail: ag.kursk@mail.com S.G. Emelianov - Dr. Sc. (Eng.), Professor, Rector, Southwest State University (Kursk). E-mail: rector@swsu.ru E.A. Titenko - Ph. D. (Eng.), Associate Professor, Southwest State University (Kursk). E-mail: johntit@mail.ru