Scattering for Semilinear Wave Equation with Small Data in High Space Dimensions. Journal of Partial Differential Equations, [S. l.], v. 12, n. 1, p. 26–40, 1999. Disponível em: https://global-sci.com/index.php/jpde/article/view/3899. Acesso em: 6 dec. 2025.