Babu, G. V. R., and M. V. R. Kameswari. “Equivalence of the Convergence of Mann Iteration With Modified Errors and Ishikawa Iteration With Modified Errors for the Class of Uniformly Continuous, Strongly Pseudocontractive Maps”. Tamkang Journal of Mathematics 38, no. 3 (September 30, 2007): 225–238. Accessed July 6, 2022. https://journals.math.tku.edu.tw/index.php/TKJM/article/view/75.