Completion of $\mathbb{R}^2$ with a Conformal Metric as a Closed Surface. Analysis in Theory and Applications, [S. l.], v. 37, n. 1, p. 59–73, 2022. DOI: 10.4208/ata.2021.pr80.10. Disponível em: https://www.global-sci.com/index.php/ata/article/view/8213. Acesso em: 6 dec. 2025.