CHEN, Junfeng; SHU, Shichang. Compact hypersurfaces in a locally symmetric manifold. Studia Universitatis Babeș-Bolyai Mathematica, [S. l.], v. 61, n. 1, p. 95–108, 2016. Disponível em: https://studia.reviste.ubbcluj.ro/index.php/subbmathematica/article/view/5521. Acesso em: 11 feb. 2025.