Team, S. (2009). Strong Convergence Theorems of Halpern’s Type for Families of Nonexpansive Mappings in Hilbert Spaces: Kazuhide Nakajo, Kazuya Shimoji, Wataru Takahashi. Thai Journal of Mathematics, 7(1), 49–67. Retrieved from https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/145