Cătinaş, Emil, and I Păvăloiu. “On Some Interpolatory Iterative Methods for the Second Degree Polynomial Operators (I)”. Rev. Anal. Numér. Théor. Approx. 27, no. 1 (February 1, 1998): 33–45. Accessed April 27, 2024. https://ictp.acad.ro/jnaat/journal/article/view/1998-vol27-no1-art5.