@article{02124396,
title = {Stable affine models for algebraic group actions.},
journal = {Journal of Lie Theory},
volume = {14},
year = {2004},
pages = {563-568},
zbl = {1060.14067},
language = {en},
url = {http://dml.mathdoc.fr/item/02124396}
}
Reichstein, Zinovy; Vonessen, Nikolaus. Stable affine models for algebraic group actions.. Journal of Lie Theory, Tome 14 (2004) pp. 563-568. http://gdmltest.u-ga.fr/item/02124396/