1.
Solodkii SG. Information complexity of projection algorithms for the solution of Fredholm equations of the first kind. I. Ukr. Mat. Zhurn. [Internet]. 1998 May 25 [cited 2025 Apr. 7];50(5):699–711. Available from: https://umj.imath.kiev.ua/index.php/umj/article/view/4908