@article{1183532092,
author = {Wallach, Nolan R.},
title = {Homogeneous positively pinched Riemannian manifolds},
journal = {Bull. Amer. Math. Soc.},
volume = {76},
number = {4},
year = {1970},
pages = { 783-786},
language = {en},
url = {http://dml.mathdoc.fr/item/1183532092}
}
Wallach, Nolan R. Homogeneous positively pinched Riemannian manifolds. Bull. Amer. Math. Soc., Tome 76 (1970) no. 4, pp. 783-786. http://gdmltest.u-ga.fr/item/1183532092/