YILMAZ , N. And CANGÜL, İ. N. 2001. Power subgroups of Hecke groups H sqrt n. INTERNATIONAL JOURNAL OF MATHEMATICS AND MATHEMATICAL SCIENCES , vol.25, no.11 , 703-708.

YILMAZ , N., & CANGÜL, İ. N., (2001). Power subgroups of Hecke groups H sqrt n. INTERNATIONAL JOURNAL OF MATHEMATICS AND MATHEMATICAL SCIENCES , vol.25, no.11, 703-708.

YILMAZ , NİHAL, And İSMAİL NACİ CANGÜL. "Power subgroups of Hecke groups H sqrt n," INTERNATIONAL JOURNAL OF MATHEMATICS AND MATHEMATICAL SCIENCES , vol.25, no.11, 703-708, 2001

YILMAZ , NİHAL And CANGÜL, İSMAİL N. . "Power subgroups of Hecke groups H sqrt n." INTERNATIONAL JOURNAL OF MATHEMATICS AND MATHEMATICAL SCIENCES , vol.25, no.11, pp.703-708, 2001

YILMAZ , N. And CANGÜL, İ. N. (2001) . "Power subgroups of Hecke groups H sqrt n." INTERNATIONAL JOURNAL OF MATHEMATICS AND MATHEMATICAL SCIENCES , vol.25, no.11, pp.703-708.

@article{article, author={NİHAL YILMAZ And author={İSMAİL NACİ CANGÜL}, title={Power subgroups of Hecke groups H sqrt n}, journal={INTERNATIONAL JOURNAL OF MATHEMATICS AND MATHEMATICAL SCIENCES}, year=2001, pages={703-708} }