Cai, K., & Xu, H. Spacelike hypersurfaces in de Sitter space with constant higher-order mean curvature. Wiley.
Chicago Style (17th ed.) CitationCai, Kairen, and Huiqun Xu. Spacelike Hypersurfaces in De Sitter Space with Constant Higher-order Mean Curvature. Wiley.
MLA (9th ed.) CitationCai, Kairen, and Huiqun Xu. Spacelike Hypersurfaces in De Sitter Space with Constant Higher-order Mean Curvature. Wiley.
Warning: These citations may not always be 100% accurate.