@article{MAN_1981__256_163522,
     author = {William E. Lang},
     title = {Classical {Godeaux} {Surface} in {Characteristic} {P.}},
     journal = {Mathematische Annalen},
     pages = {419--428},
     publisher = {mathdoc},
     volume = {256},
     year = {1981},
     zbl = {0524.14036},
     url = {http://geodesic.mathdoc.fr/item/MAN_1981__256_163522/}
}