@article{10_4153_CMB_2003_015_9,
     author = {Scherk, John},
     title = {The {Ramification} {Polygon} for {Curves} over a {Finite} {Field}},
     journal = {Canadian mathematical bulletin},
     pages = {149--156},
     year = {2003},
     volume = {46},
     number = {1},
     doi = {10.4153/CMB-2003-015-9},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-2003-015-9/}
}