@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/