TY - JOUR AU - Etayo Gordejuela, José Javier AU - Gromadzki, G. AU - Martínez García, Ernesto PY - 2012 DO - 10.1007/s00009-011-0140-x SN - 1660-5446 UR - https://hdl.handle.net/20.500.14352/42223 T2 - Mediterranean journal of mathematics AB - In virtue of the Belyi Theorem an algebraic curve can be defined over the algebraic numbers if and only if the corresponding Riemann surface can be uniformized by a subgroup of a Fuchsian triangle group. Such surfaces are known as Belyi surfaces. Here... LA - eng M2 - 669 PB - BIRKHAUSER VERLAG AG KW - Automorphisms of Riemann surfaces KW - Symmetries KW - Singerman symmetries KW - Ovals KW - Fuchsian groups KW - Belyi surfaces KW - Real forms TI - On real forms of Belyi surfaces with symmetric groups of automorphisms TY - journal article VL - 9 ER -