BIANPING, Su; SHU, Shichang. Conformal isoparametric spacelike hypersurfaces in conformal spaces $\mathbb{Q}^4_1$ and $\mathbb{Q}^5_1$. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 64, n. 4, p. 557–570, 2012. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/2595. Acesso em: 5 dec. 2025.