KOKURIN, M. Approximation of solutions to irregular equations and attractors of nonlinear dynamical systems in Hilbert spaces. Numerical Methods and Programming (Vychislitel’nye Metody i Programmirovanie), [S. l.], v. 4, n. 4, p. 207–215, 2003. Disponível em: https://en.num-meth.ru/index.php/journal/article/view/92. Acesso em: 26 apr. 2024.