Hai, Trinh Ngoc, and Le Qung Thuy. “Contraction-Mapping Algorithm for the Equilibrium Problem over the Fixed Point Set of a Nonexpansive Semigroup”. Mathematical Modelling and Analysis 24, no. 1 (January 1, 2019): 43-61. Accessed December 2, 2024. https://mma.vgtu.lt/index.php/MMA/article/view/1694.