DOĞAN, S. Et Al. 2006. A Constructive Method for the Cycloidal Normal Free Subgroups of Finite Index of Hecke Groups H sqrt 2 and H sqrt 3. BULLETIN OF THE INSTITUTE OF MATHEMATICS ACADEMIA SINICA NEW SERIES , vol.1, no.3 , 429-436.

DOĞAN, S., DEMİRCİ, M., BİZİM, O., & CANGÜL, İ. N., (2006). A Constructive Method for the Cycloidal Normal Free Subgroups of Finite Index of Hecke Groups H sqrt 2 and H sqrt 3. BULLETIN OF THE INSTITUTE OF MATHEMATICS ACADEMIA SINICA NEW SERIES , vol.1, no.3, 429-436.

DOĞAN, SETENAY Et Al. "A Constructive Method for the Cycloidal Normal Free Subgroups of Finite Index of Hecke Groups H sqrt 2 and H sqrt 3," BULLETIN OF THE INSTITUTE OF MATHEMATICS ACADEMIA SINICA NEW SERIES , vol.1, no.3, 429-436, 2006

DOĞAN, SETENAY Et Al. "A Constructive Method for the Cycloidal Normal Free Subgroups of Finite Index of Hecke Groups H sqrt 2 and H sqrt 3." BULLETIN OF THE INSTITUTE OF MATHEMATICS ACADEMIA SINICA NEW SERIES , vol.1, no.3, pp.429-436, 2006

DOĞAN, S. Et Al. (2006) . "A Constructive Method for the Cycloidal Normal Free Subgroups of Finite Index of Hecke Groups H sqrt 2 and H sqrt 3." BULLETIN OF THE INSTITUTE OF MATHEMATICS ACADEMIA SINICA NEW SERIES , vol.1, no.3, pp.429-436.

@article{article, author={SETENAY DOĞAN Et Al. }, title={A Constructive Method for the Cycloidal Normal Free Subgroups of Finite Index of Hecke Groups H sqrt 2 and H sqrt 3}, journal={BULLETIN OF THE INSTITUTE OF MATHEMATICS ACADEMIA SINICA NEW SERIES}, year=2006, pages={429-436} }