This scientific journal has traditionally publishes the results of research in the sciences of control, information science, system science, statistical decisions theory of applied probability, stochastic processes, theories blur and uncertainty, operations research and theoretical computer science, as well as topics that are closely related to the above sciences. Journal tracked index of citing science since 1977 and indexed in databases Mathematical Reviews, current mathematical publications, and current content. Engineering and computing technology ISI, SCOPUS and Zentralblatt MATH.