Айсагалиев, С. А., С. С. Айсагалиева, and А. А. Кабидолданова. “Solvability and Construction of Solutions of Integral Equations”. Journal of Mathematics, Mechanics and Computer Science 89, no. 2 (November 24, 2017): 3–18. Accessed November 17, 2024. https://bm.kaznu.kz/index.php/kaznu/article/view/347.