@article{1214432420,
author = {Gordon, William B.},
title = {The existence of geodesics joining two given points},
journal = {J. Differential Geom.},
volume = {9},
number = {3},
year = {1974},
pages = { 443-450},
language = {en},
url = {http://dml.mathdoc.fr/item/1214432420}
}
Gordon, William B. The existence of geodesics joining two given points. J. Differential Geom., Tome 9 (1974) no. 3, pp. 443-450. http://gdmltest.u-ga.fr/item/1214432420/