Argyros, Ioannis, Stepan M. Shakhno, Yurii Shunkin, and Halyna Yarmola. “Extended Convergence Analysis of Newton-Potra Solver for Equations”. J. Numer. Anal. Approx. Theory 49, no. 2 (December 31, 2020): 100–112. Accessed February 7, 2026. https://www.ictp.acad.ro/jnaat/journal/article/view/1186.