A.M. Bobreshov, A.V. Ivantsov, I.S. Korovchenko, V.A. Stepkin, G.K. Uskov
A.M. Bobreshov - Dr. Sc. (Phys.-Math.), Professor, Dean of Faculty of Physics, Voronezh State University. E-mail: bobreshov@phys.vsu.ru
I.S. Korovchenko - Ph. D. (Phys.-Math.), Associate Professor, Faculty of Physics, Voronezh State University. E-mail: korovchenko@vsu.ru
V.A. Stepkin - Ph. D. (Phys.-Math.), Associate Professor, Faculty of Physics, Voronezh State University. E-mail: stepkin@phys.vsu.ru
G.K. Uskov - Dr. Sc. (Phys.-Math.), Associate Professor, Faculty of Physics, Voronezh State University. E-mail: uskov@phys.vsu.ru
Le Quang Tuc - Post-graduate Student, Faculty of Physics, Voronezh State University. E-mail: lequangtuc@gmail.com