00585naa#a2200193#i#450# EN\\bibl\66513 20250503195713.6 1998-8990 20140325b2014####ek#y0engy0150####ca RUS RU METHODS FOR DISCLOSURE OF RISK INDUSTRIAL ENTERPRISES Journal article Saint-Petersburg Saint-Petersburg University of State Fire Service of Emercom of Russia 2014 7 с. Journal article local Nefedev D S Nefedev Sergey A. Saratov D N journals.igps.ru