Valery Filimonov, writer-hagiographer, Academician of the Orthodox Theological Department of the Petrovsky Academy of Arts and Sciences, a specialist in the field of cybernetics and control systems.
Valery Filimonov, writer-hagiographer, Academician of the Orthodox Theological Department of the Petrovsky Academy of Arts and Sciences, a specialist in the field of cybernetics and control systems.