@article{GDZPPN00234209X,
title = {The ring of upper triangular invariants as a module over the Dickson invariants.},
journal = {Mathematische Annalen},
volume = {305},
year = {1996},
pages = {429-444},
zbl = {0863.55011},
url = {http://dml.mathdoc.fr/item/GDZPPN00234209X}
}
Campbell, H.E.A.; Hughes, I.P. The ring of upper triangular invariants as a module over the Dickson invariants.. Mathematische Annalen, Tome 305 (1996) pp. 429-444. http://gdmltest.u-ga.fr/item/GDZPPN00234209X/