%0 Journal Article %A Carlos Arnoldo Morales %A Maria José Pacifico %A Enrique R. Pujals %T Robust transitive singular sets for 3-flows are partially hyperbolic attractors or repellers %J Annals of mathematics %D 2004 %P 375-432 %V 160 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4007/annals.2004.160.375/ %R 10.4007/annals.2004.160.375 %G en %F 10_4007_annals_2004_160_375