@article{GDZPPN002110296,
title = {Prehomogeneous vector spaces and field extensions.},
journal = {Inventiones mathematicae},
volume = {110},
year = {1992},
pages = {283-314},
zbl = {0803.12004},
url = {http://dml.mathdoc.fr/item/GDZPPN002110296}
}
Wright, David J.; Yukie, Akihiko. Prehomogeneous vector spaces and field extensions.. Inventiones mathematicae, Tome 110 (1992) pp. 283-314. http://gdmltest.u-ga.fr/item/GDZPPN002110296/