Journals / Hacettepe Bulletin of Natural Sciences and Engineering Series B / Mathematics and Statistics / 1995 / Cilt: 24 - Sayı:
Normal subgroups of the Hecke groups and regular maps
- Pages
- 15–23
- DOI
- —
Journals / Hacettepe Bulletin of Natural Sciences and Engineering Series B / Mathematics and Statistics / 1995 / Cilt: 24 - Sayı: