Cangül, İ. N. And Yılmaz Özgür, N. 2002. On the group structure and parabolic points of the Hecke Group H(). Proceedings of the Estonian Academy of Sciences , vol.51 , 35-46.

Cangül, İ. N., & Yılmaz Özgür, N., (2002). On the group structure and parabolic points of the Hecke Group H(). Proceedings of the Estonian Academy of Sciences , vol.51, 35-46.

Cangül, İSMAİL, And Nihal Yılmaz Özgür. "On the group structure and parabolic points of the Hecke Group H()," Proceedings of the Estonian Academy of Sciences , vol.51, 35-46, 2002

Cangül, İSMAİL N. And Yılmaz Özgür, Nihal Y. . "On the group structure and parabolic points of the Hecke Group H()." Proceedings of the Estonian Academy of Sciences , vol.51, pp.35-46, 2002

Cangül, İ. N. And Yılmaz Özgür, N. (2002) . "On the group structure and parabolic points of the Hecke Group H()." Proceedings of the Estonian Academy of Sciences , vol.51, pp.35-46.

@article{article, author={İSMAİL NACİ CANGÜL And author={Nihal Yılmaz Özgür}, title={On the group structure and parabolic points of the Hecke Group H()}, journal={Proceedings of the Estonian Academy of Sciences}, year=2002, pages={35-46} }