Duggal, K. L., & Sharma, R. Totally umbilical CR-submanifolds of Semi-Riemannian Kaehler manifolds. Wiley.
Chicago Style (17th ed.) CitationDuggal, K. L., and R. Sharma. Totally Umbilical CR-submanifolds of Semi-Riemannian Kaehler Manifolds. Wiley.
MLA (9th ed.) CitationDuggal, K. L., and R. Sharma. Totally Umbilical CR-submanifolds of Semi-Riemannian Kaehler Manifolds. Wiley.
Warning: These citations may not always be 100% accurate.