@article{GDZPPN002057859,
title = {Homogeneous Manifolds of Contant Curvature.},
journal = {Commentarii mathematici Helvetici},
volume = {35},
year = {1961},
pages = {112-147},
zbl = {0108.34802},
url = {http://dml.mathdoc.fr/item/GDZPPN002057859}
}
Wolf, Joseph A. Homogeneous Manifolds of Contant Curvature.. Commentarii mathematici Helvetici, Tome 35 (1961) pp. 112-147. http://gdmltest.u-ga.fr/item/GDZPPN002057859/