Global Existence of Classical Solutions to the Cauchy Problem on a Semi-bounded Initial Axis for Inhomogeneous Quaslinear Hyperbolic Systems. Journal of Partial Differential Equations, [S. l.], v. 20, n. 3, p. 273–288, 2007. Disponível em: https://www.global-sci.com/index.php/jpde/article/view/4105. Acesso em: 5 dec. 2025.