Cătinaş, Emil. “A Note on Inexact Secant Methods”. Rev. Anal. Numér. Théor. Approx. 25, no. 1 (August 1, 1996): 33–41. Accessed February 29, 2024. https://ictp.acad.ro/jnaat/journal/article/view/1996-vol25-nos1-2-art4.