TY  - JOUR
AU  - Fithian, David
TI  - Congruence obstructions to pseudomodularity of Fricke groups
JO  - Comptes Rendus. Mathématique
PY  - 2008
SP  - 603
EP  - 606
VL  - 346
IS  - 11-12
PB  - Elsevier
UR  - http://www.numdam.org/articles/10.1016/j.crma.2008.04.005/
DO  - 10.1016/j.crma.2008.04.005
LA  - en
ID  - CRMATH_2008__346_11-12_603_0
ER  -