@article{GDZPPN00243637X,
title = {Global Pinching Theorems for Even Dimensional Minimal Submanifolds in the Unit Sphere.},
journal = {Mathematische Zeitschrift},
volume = {202},
year = {1989},
pages = {381-390},
zbl = {0651.53044},
url = {http://dml.mathdoc.fr/item/GDZPPN00243637X}
}
Lin, Jun-min; Xia, Chang-yu. Global Pinching Theorems for Even Dimensional Minimal Submanifolds in the Unit Sphere.. Mathematische Zeitschrift, Tome 202 (1989) pp. 381-390. http://gdmltest.u-ga.fr/item/GDZPPN00243637X/