BAKAEV, N. Constant size control in stability estimates under some resolvent conditions. Numerical Methods and Programming (Vychislitel’nye Metody i Programmirovanie), [S. l.], v. 4, n. 4, p. 348–357, 2003. Disponível em: https://en.num-meth.ru/index.php/journal/article/view/104. Acesso em: 14 dec. 2025.