00568naa#a2200181#i#450# EN\\bibl\66565 20241123193806.6 1998-8990 20140925b2014####ek#y0engy0150####ca RUS RU WARNING OF EMERGENCY SITUATIONS OF NATURAL AND TECHNOGENIC CHARACTER Journal article Saint-Petersburg Saint-Petersburg University of State Fire Service of Emercom of Russia 2014 7 с. Journal article local Gorbunov A A Saveliev Yu S journals.igps.ru