Păvăloiu, Ion. “ The Optimal Efficiency Index of a Class of Hermite Iterative Methods With Two Steps”. Rev. Anal. Numér. Théor. Approx. 29, no. 1 (February 1, 2000): 83-89. Accessed October 20, 2021. https://ictp.acad.ro/jnaat/journal/article/view/2000-vol29-no1-art8.