N.N.Raximov. 2024. “Funksiyaning Monotonlik Xossasi Yordamida Tengsizliklarni Isbotlash N.N.RaximovO‘zbekiston-Finlandiya Pedagogika Instituti”. Science and Education 5 (11):8-10. https://openscience.uz/index.php/sciedu/article/view/7258.