00563naa#a2200181#i#450# EN\\bibl\68674 20241219154138.4 2307-7476 20160325b2016####ek#y0engy0150####ca RUS RU PROBLEM OF USE THE NEURAL NETWORKS FOR THE FUNCTION APPROXIMATION Journal article Saint-Petersburg Saint-Petersburg University of State Fire Service of Emercom of Russia 2016 5 с. Journal article local Labinskiy A Yu Utkin O V journals.igps.ru