@article{1255632714,
author = {Berger, M.},
title = {An extension of rauch's metric comparison theorem and some applications},
journal = {Illinois J. Math.},
volume = {6},
number = {1},
year = {1962},
pages = { 700-712},
language = {en},
url = {http://dml.mathdoc.fr/item/1255632714}
}
Berger, M. An extension of rauch's metric comparison theorem and some applications. Illinois J. Math., Tome 6 (1962) no. 1, pp. 700-712. http://gdmltest.u-ga.fr/item/1255632714/