@article{GDZPPN002056186,
title = {Geodesics, symmetric spaces, and differential geometry in the large.},
journal = {Commentarii mathematici Helvetici},
volume = {27},
year = {1953},
pages = {294-320},
zbl = {0053.43002},
url = {http://dml.mathdoc.fr/item/GDZPPN002056186}
}
Rauch, H.E. Geodesics, symmetric spaces, and differential geometry in the large.. Commentarii mathematici Helvetici, Tome 27 (1953) pp. 294-320. http://gdmltest.u-ga.fr/item/GDZPPN002056186/