@article{oai:tsukuba.repo.nii.ac.jp:00041581, author = {OKUMURA, Kazuhiro}, issue = {1}, journal = {Tsukuba Journal of Mathematics}, month = {}, pages = {117--128}, title = {Odd Dimensional Riemannian Submanifolds Admitting The Almost Contact Metric Structure in a Euclidean Sphere}, volume = {34}, year = {2010} }