00529naa#a2200169#i#450# EN\\bibl\66815 20250103091327.5 1998-8990 20170325b2017####ek#y0engy0150####ca RUS RU SOLID STATE LIGHTING FOR FIRE AND EXPLOSION HAZARD OBJECTS Journal article Saint-Petersburg Saint-Petersburg University of State Fire Service of Emercom of Russia 2017 6 с. Journal article local Kartashova A P journals.igps.ru