Publié le : 1973-05-14
Classification:
53C40,
53C20
@article{1178241279,
author = {Okumura, Masafumi},
title = {A pinching problem on the second fundamental tensors and submanifolds of a sphere},
journal = {Tohoku Math. J. (2)},
volume = {25},
number = {4},
year = {1973},
pages = { 461-467},
language = {en},
url = {http://dml.mathdoc.fr/item/1178241279}
}
Okumura, Masafumi. A pinching problem on the second fundamental tensors and submanifolds of a sphere. Tohoku Math. J. (2), Tome 25 (1973) no. 4, pp. 461-467. http://gdmltest.u-ga.fr/item/1178241279/