@article{1178244448,
author = {Hsu, Chen-ung},
title = {Note on the integrability of a certain structure on differentiable manifold},
journal = {Tohoku Math. J. (2)},
volume = {12},
number = {3},
year = {1960},
pages = { 349-360},
language = {en},
url = {http://dml.mathdoc.fr/item/1178244448}
}
Hsu, Chen-ung. Note on the integrability of a certain structure on differentiable manifold. Tohoku Math. J. (2), Tome 12 (1960) no. 3, pp. 349-360. http://gdmltest.u-ga.fr/item/1178244448/