K. Ponnammal, and V. Prabu. “A Proposed Rational Numerical One-Step Integrator of Order Eight for Initial Value Problems”. Malaya Journal of Matematik 7, no. 03 (July 1, 2019): 532–540. Accessed July 16, 2024. https://www.malayajournal.org/index.php/mjm/article/view/748.