@article{1273779770, author = {LI, YAOWEN and CHAO, XIAOLI}, title = {Pinching Theorems of Pseudo-Umbilical Submanifolds}, journal = {Nihonkai Math. J.}, volume = {15}, number = {1}, year = {2004}, pages = { 33-43}, language = {en}, url = {http://dml.mathdoc.fr/item/1273779770} }
LI, YAOWEN; CHAO, XIAOLI. Pinching Theorems of Pseudo-Umbilical Submanifolds. Nihonkai Math. J., Tome 15 (2004) no. 1, pp. 33-43. http://gdmltest.u-ga.fr/item/1273779770/