$L^\infty$ Convergence of Quasi-Conforming Finite Elements for the Biharmonic Equation. Journal of Computational Mathematics, [S. l.], v. 13, n. 2, p. 108–122, 1995. Disponível em: https://staging.gsp.tricubic.dev/JCM/article/view/11167. Acesso em: 17 mar. 2026.