The Lifespan of Smooth Solutions to Semilinear Wave Equations in Schwarzschild Space-Time. Journal of Partial Differential Equations, [S. l.], v. 36, n. 4, p. 404–413, 2023. DOI: 10.4208/jpde.v36.n4.6. Disponível em: https://global-sci.com/index.php/jpde/article/view/4409. Acesso em: 5 dec. 2025.