@article{1183417791,
author = {Dickson, L. E.},
title = {Two systems of subgroups of the quaternary Abelian group in a general Galois field},
journal = {Bull. Amer. Math. Soc.},
volume = {11},
number = {3},
year = {1904},
pages = { 178-184},
language = {en},
url = {http://dml.mathdoc.fr/item/1183417791}
}
Dickson, L. E. Two systems of subgroups of the quaternary Abelian group in a general Galois field. Bull. Amer. Math. Soc., Tome 11 (1904) no. 3, pp. 178-184. http://gdmltest.u-ga.fr/item/1183417791/