Assanova, A. T., E. A. Bakirova, and Zh. M. Kadirbayeva. “Numerical Solution of a Control Problem for Ordinary Differential Equations With Multipoint Integral Condition”. International Journal of Mathematics and Physics 10, no. 2 (December 20, 2019): 4–10. Accessed May 6, 2024. https://ijmph.kaznu.kz/index.php/kaznu/article/view/294.