%0 Journal Article %A Doebeli, Michael %T Linear models for reductive group actions on affine quadrics %J Bulletin de la Société Mathématique de France %D 1994 %P 505-531 %V 122 %N 4 %I Société mathématique de France %U http://archive.numdam.org/articles/10.24033/bsmf.2244/ %R 10.24033/bsmf.2244 %G en %F BSMF_1994__122_4_505_0