@article{10_1017_S0017089501030142,
     author = {Estrada, B. and Mart{\'\i}nez, E.},
     title = {On q-hyperelliptic k-bordered tori},
     journal = {Glasgow mathematical journal},
     pages = {343--357},
     year = {2001},
     volume = {43},
     number = {3},
     doi = {10.1017/S0017089501030142},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089501030142/}
}