KOKURIN, M. Improvement of the rate of convergence estimates for some classes of difference schemes for solving an ill-posed Cauchy problem. Numerical Methods and Programming (Vychislitel’nye Metody i Programmirovanie), [S. l.], v. 14, n. 35, p. 58–76, 2013. Disponível em: https://en.num-meth.ru/index.php/journal/article/view/583. Acesso em: 20 apr. 2024.