@article{IM_1995__121_3_144296,
     author = {Henning Stichtenoth and Arnaldo Garcia},
     title = {A tower of {Artin-Schreier} extensions of function fields attaining the {Drinfeld-Vladut} bound.},
     journal = {Inventiones mathematicae},
     pages = {211--222},
     publisher = {mathdoc},
     volume = {121},
     number = {3},
     year = {1995},
     zbl = {0822.11078},
     url = {http://geodesic.mathdoc.fr/item/IM_1995__121_3_144296/}
}