Ilolov М., and Rahmatov Дж.Ш. 2018. “On Initial-Boundary Problem for Fuzzy Heat Equation”. BULLETIN OF THE L.N. GUMILYOV EURASIAN NATIONAL UNIVERSITY. Mathematics. Computer Science. Mechanics Series 123 (2):71-75. https://bulmathmc.enu.kz/index.php/main/article/view/24.