00637naa#a2200169#i#450# EN\\bibl\112577 20260115223415.4 1998-8990 20260115b2026####ek#y0engy0150####ca RU THE CURRENT STATE OF DEVELOPMENT OF EMERGENCY MONITORING SYSTEMS USING UNMANNED AIRCRAFT Journal article Saint-Petersburg Saint-Petersburg University of State Fire Service of Emercom of Russia 2026 8 с. Journal article local Причины пожаров. Опасность пожаров. 614.841.2 Sysoyeva Tatiana P. journals.igps.ru