@article{JRAM_1984__348_152617,
     author = {Henning Stichtenoth},
     title = {Die {Ungleichung} von {Castelnuovo.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {197--202},
     publisher = {mathdoc},
     volume = {348},
     year = {1984},
     zbl = {0516.14021},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1984__348_152617/}
}