V.P. Akimov - Dr. Sc. (Phys.-Math.), Professor, MGIMO University (Moscow) E-mail: V_Akimov55@mail.ru A.Yu. Danilenko - Ph. D. (Phys.-Math.), Head of Laboratory, Institute for Systems Analysis of FRC CSC RAS (Moscow) E-mail: danilenko@isa.ru M.A. Pashkin - Research Scientist, Institute for Systems Analysis of FRC CSC RAS (Moscow) E-mail: pashkin@isa.ru E.V. Pashkina - Research Scientist, Institute for Systems Analysis of FRC CSC RAS (Moscow) E-mail: pashkina@isa.ru