Demirci, M. Et Al. 2010. Congruence Subgroups of Modular Group and Hecke Groups. 23rd International Conference of the Jangjeon Mathematical Society , (Ahvaz, Iran), 1-6.

Demirci, M., Soydan, G., Özgür, B., & Cangül, İ. N., (2010). Congruence Subgroups of Modular Group and Hecke Groups . 23rd International Conference of the Jangjeon Mathematical Society (pp.1-6). Ahvaz, Iran

Demirci, MUSA Et Al. "Congruence Subgroups of Modular Group and Hecke Groups," 23rd International Conference of the Jangjeon Mathematical Society, Ahvaz, Iran, 2010

Demirci, MUSA Et Al. "Congruence Subgroups of Modular Group and Hecke Groups." 23rd International Conference of the Jangjeon Mathematical Society , Ahvaz, Iran, pp.1-6, 2010

Demirci, M. Et Al. (2010) . "Congruence Subgroups of Modular Group and Hecke Groups." 23rd International Conference of the Jangjeon Mathematical Society , Ahvaz, Iran, pp.1-6.

@conferencepaper{conferencepaper, author={MUSA DEMİRCİ Et Al. }, title={Congruence Subgroups of Modular Group and Hecke Groups}, congress name={23rd International Conference of the Jangjeon Mathematical Society}, city={Ahvaz}, country={Iran}, year={2010}, pages={1-6} }