G.S. Osipov - Dr. Sc. (Phys.-Math.), Professor, Deputy Director, FRC «Computer Science and Control» RAS (Moscow). E-mail: gos@isa.ru I.V. Smirnov - Ph. D. (Phys.-Math.), Associate Professor, Head of Laboratory, Institute for Systems Analysis of FRC CSC RAS (Moscow). E-mail: ivs@isa.ru