ARGYROS, I.K.; KHATTRI, S.K. Improved error analysis of Newton’s method for a certain class of operators. Studia Universitatis Babeș-Bolyai Mathematica, [S. l.], v. 60, n. 1, p. 109–122, 2015. Disponível em: https://studia.reviste.ubbcluj.ro/index.php/subbmathematica/article/view/5684. Acesso em: 5 feb. 2025.