00663naa#a2200193#i#450# EN\\bibl\68156 20250504045316.7 2218-130X 20150325b2015####ek#y0engy0150####ca RUS RU CONCEPT OF EVALUATING THE EFFECTIVENESS FUNCTIONING CONTROL CENTER IN CRISIS SITUATIONS AS COMPLEX ORGANIZATIONAL AND TECHNICAL SYSTEM Journal article Saint-Petersburg Saint-Petersburg University of State Fire Service of Emercom of Russia 2015 6 с. Journal article local Ivanov A Yu Klavdeev A G Petrosyan S A journals.igps.ru