On the Omori–Yau Maximum Principle in Riemannian submersions. São Paulo Journal of Mathematical Sciences, [S. l.], v. 5, n. 1, p. 105–114, 2011. DOI: 10.11606/issn.2316-9028.v5i1p105-114. Disponível em: https://journals.usp.br/spjournal/article/view/71.. Acesso em: 15 abr. 2025.