00537naa#a2200205#i#450# EN\\bibl\65671 20241006150538.7 2304-0130 20180625b2018####ek#y0engy0150####ca RUS RU Journal article Saint-Petersburg Saint-Petersburg University of State Fire Service of Emercom of Russia 2018 3 с. Journal article local Maer Oleg M. Yeliseev Igor B. journals.igps.ru