@article{GDZPPN002235730,
title = {An estimate of the pinching constant of minimal hypersurfaces with constant scalar curvature in the unit sphere.},
journal = {Manuscripta mathematica},
volume = {83},
year = {1994},
pages = {89-100},
zbl = {0934.53039},
url = {http://dml.mathdoc.fr/item/GDZPPN002235730}
}
Cheng, Qing-Ming; Yang, Hongcang. An estimate of the pinching constant of minimal hypersurfaces with constant scalar curvature in the unit sphere.. Manuscripta mathematica, Tome 83 (1994) pp. 89-100. http://gdmltest.u-ga.fr/item/GDZPPN002235730/