YADAV, S. K.; CHAUBEY, S. K.; SUTHAR, D. L. Some geometric properties of η− Ricci solitons and gradient Ricci solitons on (𝑙𝑐𝑠)𝑛−manifolds. CUBO, A Mathematical Journal, [S. l.], v. 19, n. 2, p. 33–48, 2017. DOI: 10.4067/S0719-06462017000200033. Disponível em: https://cubo.ufro.cl/ojs/index.php/cubo/article/view/1577. Acesso em: 17 may. 2024.