1. Ababneh, O.Y.: New fourth order iterative methods second derivative free. J. Appl. Math. Phys. 4, 519–523 (2016)
2. Amat, S., Busquier, S., Magreñán, Á.A.: Reducing chaos and bifurcations in Newton-type methods. Abstr. Appl. Anal. 2013, 10 (2013). (Art. ID 726701)
3. Behl, R., Argyros, I.K., Motsa, S.S.: A new highly efficient and optimal family of eighth-order methods for solving nonlinear equations. Appl. Math. Comput. 282, 175–186 (2016)
4. Bi, W., Ren, H., Wu, Q.: Three-step iterative methods with eighth-order convergence for solving nonlinear equations. J. Comput. Appl. Math. 225, 105–112 (2009)
5. Chun, C., Neta, B.: Comparison of several families of optimal eighth order methods. Appl. Math. Comput. 274, 762–773 (2016)