On the Triviality of a Certain Kind of Shrinking Solitons. Journal of Mathematical Study, [S. l.], v. 52, n. 2, p. 169–177, 2019. DOI: 10.4208/jms.v52n2.19.04. Disponível em: https://global-sci.com/index.php/jms/article/view/13345. Acesso em: 6 dec. 2025.