@article{GDZPPN002445557,
title = {Arithmetic Fuchsian groups and the number of systoles.},
journal = {Mathematische Zeitschrift},
volume = {221},
year = {1996},
pages = {13-26},
zbl = {0867.30032},
url = {http://dml.mathdoc.fr/item/GDZPPN002445557}
}
Schmutz, Paul. Arithmetic Fuchsian groups and the number of systoles.. Mathematische Zeitschrift, Tome 221 (1996) pp. 13-26. http://gdmltest.u-ga.fr/item/GDZPPN002445557/