LEONOV, A. On a posteriori accuracy estimates for solutions of linear ill-posed problems and extra-optimal regularizing algorithms. Numerical Methods and Programming (Vychislitel’nye Metody i Programmirovanie), [S. l.], v. 11, n. 23, p. 14–24, 2010. Disponível em: https://en.num-meth.ru/index.php/journal/article/view/370. Acesso em: 28 apr. 2024.