@article{1077468199,
author = {Ambrose, W. and Singer, I. M.},
title = {On homogeneous Riemannian manifolds},
journal = {Duke Math. J.},
volume = {25},
number = {1},
year = {1958},
pages = { 647-669},
language = {en},
url = {http://dml.mathdoc.fr/item/1077468199}
}
Ambrose, W.; Singer, I. M. On homogeneous Riemannian manifolds. Duke Math. J., Tome 25 (1958) no. 1, pp. 647-669. http://gdmltest.u-ga.fr/item/1077468199/