%0 Journal Article %T DEVELOPMENT OF A DISCRETE MODEL FOR ASSESSING THE EFFICIENCY OF FUNCTIONING OF SIGNIFICANT OBJECTS OF CRITICAL INFORMATION INFRASTRUCTURE IN THE CONDITIONS OF INFRASTRUCTURE DESTRUCTIVISM %A Dolzhenkov, S.S. %A Maksimova, E.A. %K inter-object interaction, infrastructural destructiveness, critical information infrastructure object, discrete Q-model, program code vulnerabilities, Markov chains, effective functioning %J Scientific and analytical journal «Vestnik Saint-Petersburg university of State fire service of EMERCOM of Russia» %D 2025 %N 2025 %P 13 %I Saint-Petersburg University of State Fire Service of Emercom of Russia