Mehdieva, G Yu, M N Imanova, and V R Ibrahimov. “An Application of the Hybrid Methods to the Numerical Solution of Ordinary Differential Equations of Second Order”. Journal of Mathematics, Mechanics and Computer Science 75, no. 4 (December 27, 2012): 46–54. Accessed July 3, 2024. https://bm.kaznu.kz/index.php/kaznu/article/view/158.