Abstract
We determine the arithmetic Fuchsian groups $\Gamma$ with signature $(0;e_1,e_2,e_3,e_4)$ which are the subgroups of normalizer $\Gamma^*(A;O)$ of maximal orders $O$ in quaternion algebras $A$ over the rational number field $\mathbf{Q}$.
Citation
Jun-ichi SUNAGA. "Some Arithmetic Fuchsian Groups with Signature $(0;e_1,e_2,e_3,e_4)$." Tokyo J. Math. 20 (2) 435 - 451, December 1997. https://doi.org/10.3836/tjm/1270042117
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