@article{10_1017_S0017089502010108,
     author = {Girondo, Ernesto and Gonz\'alez-Diez, Gabino},
     title = {On extremal {Riemann} surfaces and their uniformizing fuchsian groups},
     journal = {Glasgow mathematical journal},
     pages = {149--157},
     year = {2002},
     volume = {44},
     number = {1},
     doi = {10.1017/S0017089502010108},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089502010108/}
}