%0 Journal Article %A Roger Casals %A Dishant M. Pancholi %A Francisco Presas %T Almost contact 5-manifolds are contact %J Annals of mathematics %D 2015 %P 429-490 %V 182 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4007/annals.2015.182.2.2/ %R 10.4007/annals.2015.182.2.2 %G en %F 10_4007_annals_2015_182_2_2