00519naa#a2200193#i#450# EN\\bibl\65644 /en/manage/index 20250828121026.4 2304-0130 20170625b2017####ek#y0engy0150####ca RUS RU Journal article Saint-Petersburg Saint-Petersburg University of State Fire Service of Emercom of Russia 2017 7 с. Journal article local fht.editorum.ru /en/manage/index