00615naa#a2200181#i#450# EN\\bibl\66517 20250216185639.7 1998-8990 20140325b2014####ek#y0engy0150####ca RUS RU THE SPECIFICATIONS OF UNMANNED AERIAL VEHICLES OF VERTICAL TAKEOFF AND LANDING IN PURPOSE OF FOREST FIRE MONITORING Journal article Saint-Petersburg Saint-Petersburg University of State Fire Service of Emercom of Russia 2014 4 с. Journal article local Chikitov Yu I Tarancev A A journals.igps.ru