Rhoades, B. E., and Ştefan M. Şoltuz. “The Equivalence Between the Krasnoselskij, Mann and Ishikawa Iterations”.
Rev. Anal. Numér. Théor. Approx.
, vol. 35, no. 2, Aug. 2006, pp. 199-05,
https://doi.org/10.33993/jnaat352-846
.