00697naa#a2200181#i#450# EN\\bibl\98916 20251216115935.2 2218-130X 20250518b2025####ek#y0engy0150####ca RU INTEGRAL MATHEMATICAL MODEL FOR ASSESSING THE STATUS AND EFFICIENCY OF THE FUNCTIONING OF THE CRISIS MANAGEMENT CENTERS OF THE EMERCOM OF RUSSIA Journal article Saint-Petersburg Saint-Petersburg University of State Fire Service of Emercom of Russia 2025 7 с. Journal article local Эффективность. 004.051 Shchastyantsev Vladimir A. Bilyatdinov Kamil Z. journals.igps.ru