AZIZOV, M. On the optimal rate of convergence of the projection-iterative method and some generalizations of it on a class of equations with smoothing operators. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 48, n. 11, p. 1448–1456, 1996. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/5198. Acesso em: 5 dec. 2025.