%0 Journal Article %A Zinovy Reichstein %T Stability and equivariant maps. %J Inventiones mathematicae %D 1989 %P 349-384 %V 96 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM_1989__96_1_143682/ %F IM_1989__96_1_143682