TY  - JOUR
AU  - Sahin, Recep
AU  - Koruoğlu, Özden
TI  - Commutator subgroups of the power subgroups of Hecke groups $ H({\lambda }_{q})$ II
JO  - Comptes Rendus. Mathématique
PY  - 2011
SP  - 127
EP  - 130
VL  - 349
IS  - 3-4
PB  - Elsevier
UR  - http://archive.numdam.org/articles/10.1016/j.crma.2011.01.003/
DO  - 10.1016/j.crma.2011.01.003
LA  - en
ID  - CRMATH_2011__349_3-4_127_0
ER  -