N.N.RAXIMOV. Funksiyaning monotonlik xossasi yordamida tengsizliklarni isbotlash N.N.RaximovO‘zbekiston-Finlandiya pedagogika instituti . Science and Education, [S. l.], v. 5, n. 11, p. 8–10, 2024. Disponível em: https://openscience.uz/index.php/sciedu/article/view/7258. Acesso em: 22 dec. 2024.