@article{1180135693,
author = {Katz, Mikhail G. and Schaps , Mary and Vishne, Uzi},
title = {Logarithmic growth of systole of arithmetic Riemann surfaces along congruence subgroups},
journal = {J. Differential Geom.},
volume = {75},
number = {1},
year = {2007},
pages = { 399-422},
language = {en},
url = {http://dml.mathdoc.fr/item/1180135693}
}
Katz, Mikhail G.; Schaps , Mary; Vishne, Uzi. Logarithmic growth of systole of arithmetic Riemann surfaces along congruence subgroups. J. Differential Geom., Tome 75 (2007) no. 1, pp. 399-422. http://gdmltest.u-ga.fr/item/1180135693/