@article{01605732, title = {Topological geodesics and virtual rigidity.}, journal = {Geometry \& Topology}, volume = {5}, year = {2001}, pages = {369-380}, doi = {10.2140/agt.2001.1.369}, zbl = {0978.57003}, language = {en}, url = {http://dml.mathdoc.fr/item/01605732} }
Funar, Louis; Gadgil, Siddhartha. Topological geodesics and virtual rigidity.. Geometry & Topology, Tome 5 (2001) pp. 369-380. doi : 10.2140/agt.2001.1.369. http://gdmltest.u-ga.fr/item/01605732/