Error Estimates for the Finite Element Solutions of Some Variational Inequalities with Nonlinear Monotone Operator. Journal of Computational Mathematics, [S. l.], v. 1, n. 2, p. 99–105, 1983. Disponível em: https://gsp.tricubic.dev/JCM/article/view/10714. Acesso em: 14 mar. 2026.