@article{10_4064_cm103_1_12,
     author = {Ewa Tyszkowska},
     title = {On $pq$-hyperelliptic {Riemann} surfaces},
     journal = {Colloquium Mathematicum},
     pages = {115--120},
     publisher = {mathdoc},
     volume = {103},
     number = {1},
     year = {2005},
     doi = {10.4064/cm103-1-12},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm103-1-12/}
}