@article{Sasahara_2000, title={Three-dimensional CR-submanifolds in the nearly Kaehler six-sphere satisfying B.Y. Chenâ€™s basic equality}, volume={31}, url={https://journals.math.tku.edu.tw/index.php/TKJM/article/view/386}, DOI={10.5556/j.tkjm.31.2000.386}, abstractNote={B. Y. Chen introduced in [3] an important Riemannian invariant for a Riemannian manifold and obtained a sharp inequality between his invariant and the squared mean curvature for arbitrary submanifolds in real space forms. In this paper we investigate 3-dimensional CR-submanifolds in the nearly Kaehler 6-sphere which realize the equality case of the inequality.}, number={4}, journal={Tamkang Journal of Mathematics}, author={Sasahara, Tooru}, year={2000}, month={Dec.}, pages={289-296} }