00562naa#a2200169#i#450# EN\\bibl\68403 20250103112233.5 2218-130X 20170625b2017####ek#y0engy0150####ca RUS RU THE PROBLEM OF FIRE SAFETY DETERMINATION AS AN ELEMENT OF THE NATIONAL SECURITY SYSTEM Journal article Saint-Petersburg Saint-Petersburg University of State Fire Service of Emercom of Russia 2017 4 с. Journal article local Zvenigorodskaya N F journals.igps.ru