@article{02221838,
title = {Regular geodesic languages and the falsification by fellow traveler property.},
journal = {Geometry \& Topology},
volume = {5},
year = {2005},
pages = {129-134},
doi = {10.2140/agt.2005.5.129},
zbl = {1076.20030},
language = {en},
url = {http://dml.mathdoc.fr/item/02221838}
}
Elder, Murray. Regular geodesic languages and the falsification by fellow traveler property.. Geometry & Topology, Tome 5 (2005) pp. 129-134. doi : 10.2140/agt.2005.5.129. http://gdmltest.u-ga.fr/item/02221838/