PereverzevS. V., and SolodkiiS. G. “On the Optimization of Projection-Iterative Methods for the Approximate Solution of Ill-Posed Problems”. Ukrains’kyi Matematychnyi Zhurnal 48, no. 11 (November 25, 1996): 1530-1537. Accessed November 24, 2024. https://umj.imath.kiev.ua/index.php/umj/article/view/5207.