Şoltuz, Ştefan M. (2004). A remark concerning the paper "An equivalence between the convergence of Ishikawa, Mann and Picard iterations". Rev. Anal. Numér. Théor. Approx., 33(1), 95–96. Retrieved from https://ictp.acad.ro/jnaat/journal/article/view/2004-vol33-no1-art12