Fayazov, K, and Y Khudayberganov. “NONLOCAL BOUNDARY VALUE PROBLEM FOR A SYSTEM OF NONHOMOGENEOUS PARABOLIC TYPE EQUATIONS WITH TWO DEGENERATE LINES”. «ACTA NUUz» 2, no. 2.1 (November 27, 2025): 29–48. Accessed December 5, 2025. http://journals.nuu.uz/index.php/actanuuz/article/view/9955.