Ashyralyev A, Ashyralyyev C, Sadybekov M. Recent advances in analysis and applied mathematics and their applications. PREFACE. M [Internet]. 2024 Sep. 30 [cited 2025 Jul. 10];115(3):4. Available from: https://mts.buketov.edu.kz/index.php/mathematics-vestnik/article/view/807