Existence and Uniqueness of Weak Solutions for a Nonlinear Parabolic Equation Related to Image Analysis. Journal of Partial Differential Equations, [S. l.], v. 19, n. 2, p. 97–112, 2006. Disponível em: https://www.global-sci.com/index.php/jpde/article/view/4067. Acesso em: 6 dec. 2025.