TY JOUR TI ANALYSIS OF SYSTEMS OF INTERACTING OBJECTS OF CRITICAL INFORMATION INFRASTRUCTURE FOR THE INTEGRITY AND EFFECTIVENESS OF THEIR FUNCTIONING KW system KW model KW system of interacting objects KW infrastructural destructivism KW categories of significance KW vulnerability KW integrity JO Scientific and analytical journal «Vestnik Saint-Petersburg university of State fire service of EMERCOM of Russia» AU Kurchavov, P.M. PY 2024 IS 2024 PB Saint-Petersburg University of State Fire Service of Emercom of Russia