Regularity Results for Minimizers of Certain Functional Having Nonquadratic Growth with Obstacles. Journal of Partial Differential Equations, [S. l.], v. 10, n. 1, p. 65–84, 1997. Disponível em: https://gsp.tricubic.dev/jpde/article/view/3845. Acesso em: 15 mar. 2026.