Kumar, S, and K Dube. “Semi Invariant Submanifolds of a Para Kenmotsu Manifold With Constant \phi Holomorphic Sectional Curvature”. Journal of the Tensor Society 2, no. 01 (November 30, 2008): 7-16. Accessed November 22, 2024. https://tensorsociety.com/journal/index.php/JTS/article/view/37.