%0 Journal Article %A Raul Quiroga-Barranco %T Isometric actions of simple Lie groups on pseudoRiemannian manifolds %J Annals of mathematics %D 2006 %P 941-969 %V 164 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4007/annals.2006.164.941/ %R 10.4007/annals.2006.164.941 %G en %F 10_4007_annals_2006_164_941