1.
DE REZENDE, Ketty A., GRULHA JR., Nivaldo G., LIMA, Dahisy V. de S. and ZIGART, Murilo A. J. Conley index theory for Gutierrez-Sotomayor flows on singular 3-manifolds. Topological Methods in Nonlinear Analysis. Online. 23 September 2023. Vol. 62, no. 1, pp. 267 - 326. [Accessed 22 July 2024]. DOI 10.12775/TMNA.2022.070.