Nodirov, Sh.D., and D.G‘ Shodmonova. 2024. “R 2 Da Yuqori Darajali Nochiziqli Operatorlar: R 2 Da Yuqori Darajali Nochiziqli Operatorlar”. MODERN PROBLEMS AND PROSPECTS OF APPLIED MATHEMATICS 1 (01). https://ojs.qarshidu.uz/index.php/mp/article/view/645.