Nonlinear Semigroup Approach to the Hamilton-Jacobi Equation– a Toy Model. Minimax Theory and its Applications, [S. l.], v. 8, n. 1, p. 61–84, 2023. Disponível em: http://journalmta.com/index.php/jmta/article/view/140. Acesso em: 15 dec. 2025.