Formation of Singularity for Compressible Euler Equations Outside a Ball in 3-D. Journal of Mathematical Study, [S. l.], v. 57, n. 2, p. 223–229, 2024. DOI: 10.4208/jms.v57n2.24.06. Disponível em: https://global-sci.com/index.php/jms/article/view/13468. Acesso em: 6 dec. 2025.