Anisotropic Crouzeix-Raviart Type Nonconforming Finite Element Methods to Variational Inequality Problem with Displacement Obstacle. Journal of Computational Mathematics, [S. l.], v. 33, n. 1, p. 86–99, 2018. DOI: 10.4208/jcm.1406-m4309. Disponível em: https://global-sci.com/index.php/JCM/article/view/12185. Acesso em: 6 dec. 2025.