Shinzato, Rinko, and Wataru Takahashi. “A Strong Convergence Theorem by a New Hybrid Method for an Equilibrium Problem With Nonlinear Mappings in a Hilbert Space”. CUBO, A Mathematical Journal 10, no. 4 (December 1, 2008): 15–26. Accessed December 8, 2021. https://revistas.ufro.cl/ojs/index.php/cubo/article/view/1485.