%0 Journal Article %A Tian, Gang %A Wang, Bing %T On the structure of almost Einstein manifolds %J Journal of the American Mathematical Society %D 2015 %P 1169-1209 %V 28 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1090/jams/834/ %R 10.1090/jams/834 %F 10_1090_jams_834