The Liouville Type Theorem for a System of Nonlinear Integral Equations on Exterior Domain. Journal of Partial Differential Equations, [S. l.], v. 32, n. 3, p. 191–206, 2019. DOI: 10.4208/jpde.v32.n3.1. Disponível em: https://www.global-sci.com/index.php/jpde/article/view/14974. Acesso em: 5 dec. 2025.