@article{1153492850,
author = {Tokunaga, Hiro-o},
title = {Galois covers for $\mathfrak{S}\_4$ and $\mathfrak{A}\_4$ and their applications},
journal = {Osaka J. Math.},
volume = {39},
number = {1},
year = {2002},
pages = { 621-645},
language = {en},
url = {http://dml.mathdoc.fr/item/1153492850}
}
Tokunaga, Hiro-o. Galois covers for $\mathfrak{S}_4$ and $\mathfrak{A}_4$ and their applications. Osaka J. Math., Tome 39 (2002) no. 1, pp. 621-645. http://gdmltest.u-ga.fr/item/1153492850/