Yuri Vasilyevich Gulyaev: Milestones of a Great Journey

This month we are celebrating the anniversary of the Editor-in-Chief of the journal "Izvestiya VUZ. Applied Nonlinear Dynamics" (Proceedings of Higher Educational Institutions. Applied Nonlinear Dynamics), Scientific Director of the V.A. Kotelnikov Institute of Radio Engineering and Electronics of the Russian Academy of Sciences, Academician Yuri Vasilyevich Gulyaev.