Argyros, I.K., S. Regmi, S.M. Shakhno, and H.P. Yarmola. “Extended Local Convergence Analysis of Optimal Eighth Order Method for Solving Equations in Banach Space”. Carpathian Mathematical Publications 18, no. 1 (June 6, 2026): 171–180. Accessed June 24, 2026. https://journals.pnu.edu.ua/index.php/cmp/article/view/7022.