@article{1178242720,
author = {Tachibana, Shun-ichi and Yu, Wen Neng},
title = {On a Riemannian space admitting more than one Sasakian structures},
journal = {Tohoku Math. J. (2)},
volume = {22},
number = {4},
year = {1970},
pages = { 536-540},
language = {en},
url = {http://dml.mathdoc.fr/item/1178242720}
}
Tachibana, Shun-ichi; Yu, Wen Neng. On a Riemannian space admitting more than one Sasakian structures. Tohoku Math. J. (2), Tome 22 (1970) no. 4, pp. 536-540. http://gdmltest.u-ga.fr/item/1178242720/