00609naa#a2200193#i#450# EN\\bibl\66471 20250604114004.3 1998-8990 20130925b2013####ek#y0engy0150####ca RUS RU METHODOLOGICAL BASES OF MATHEMATICAL MODELING OF THE COMPLEX OBJECT OF SECURITY Journal article Saint-Petersburg Saint-Petersburg University of State Fire Service of Emercom of Russia 2013 5 с. Journal article local Bogdanov A V Sineshchuk Y I Malygin I G journals.igps.ru