@article{01605731,
title = {A characterization of shortest geodesics on surfaces.},
journal = {Geometry \& Topology},
volume = {5},
year = {2001},
pages = {349-368},
doi = {10.2140/agt.2001.1.349},
zbl = {0991.53024},
language = {en},
url = {http://dml.mathdoc.fr/item/01605731}
}
Neumann-Coto, Max. A characterization of shortest geodesics on surfaces.. Geometry & Topology, Tome 5 (2001) pp. 349-368. doi : 10.2140/agt.2001.1.349. http://gdmltest.u-ga.fr/item/01605731/