De Las Peñas, M. L. A. N., Felix, R. P., & Decena, M. C. B. (2008). Enumeration of index 3 and 4 subgroups of hyperbolic triangle symmetry groups. Archīum Ateneo.
Chicago Style CitationDe Las Peñas, Ma. Louise Antonette N., Rene P. Felix, and Ma. Carlotta B. Decena. Enumeration of Index 3 and 4 Subgroups of Hyperbolic Triangle Symmetry Groups. Archīum Ateneo, 2008.
MLA CitationDe Las Peñas, Ma. Louise Antonette N., Rene P. Felix, and Ma. Carlotta B. Decena. Enumeration of Index 3 and 4 Subgroups of Hyperbolic Triangle Symmetry Groups. Archīum Ateneo, 2008.
Warning: These citations may not always be 100% accurate.