TY JOUR TI THE SPECIAL FEATURE OF EMPLOYMENT THE NEURAL NETWORK FOR MEMBERSHIP FUNCTION SIMULATION KW synthetic neural networks KW membership function KW fuzzy sets KW mathematical model JO Scientific and analytical journal «Vestnik Saint-Petersburg university of State fire service of EMERCOM of Russia» AU Labinskiy, A.Y. PY 2017 IS 2017 PB Saint-Petersburg University of State Fire Service of Emercom of Russia