@article{05196203,
title = {Prehomogeneous spaces associated with nilpotent orbits in simple real Lie algebras },
journal = {Experimental Mathematics},
volume = {15},
year = {2006},
pages = {455-469},
doi = {10.1080/10586458.2006.10128975},
zbl = {1148.17004},
language = {en},
url = {http://dml.mathdoc.fr/item/05196203}
}
Jackson, Steven Glenn; Noël, Alfred G. Prehomogeneous spaces associated with nilpotent orbits in simple real Lie algebras . Experimental Mathematics, Tome 15 (2006) pp. 455-469. doi : 10.1080/10586458.2006.10128975. http://gdmltest.u-ga.fr/item/05196203/