Jo’lliyeva , D. (2026) “CHEBYSHEV KO‘PHADLARI ORQALI FUNKSIYALARNI YAQNLASHTIRISH”, Scientific practical conference, 1(1), pp. 37–39. Available at: https://d-pressa.com/index.php/spc/article/view/1198 (Accessed: 18 July 2026).