Existence of solutions for singular fully nonlinear equations. São Paulo Journal of Mathematical Sciences, [S. l.], v. 5, n. 1, p. 99–104, 2011. DOI: 10.11606/issn.2316-9028.v5i1p99-104. Disponível em: https://www.revistas.usp.br/spjournal/article/view/70.. Acesso em: 30 abr. 2024.