Dzhumabaev, Dulat, and Sandugash Mynbayeva. “New General Solution to a Nonlinear Fredholm Integro-Differential Equation”. Eurasian Mathematical Journal 10, no. 4 (May 29, 2024). Accessed April 26, 2025. https://emj.enu.kz/index.php/main/article/view/160.