00642naa#a2200193#i#450# EN\\bibl\66977 20250504065410.7 1998-8990 20181225b2018####ek#y0engy0150####ca RUS RU ENSURING THE WORK OF THE FIRE FIGHTING UNITS FOR EXTINGUISHING FIRES IN METRO BY MEANS OF THERMAL IMAGING SYSTEMS Journal article Saint-Petersburg Saint-Petersburg University of State Fire Service of Emercom of Russia 2018 8 с. Journal article local Terekhin S N Nikolaev D V Yusherov K S journals.igps.ru