%0 Journal Article %A Yaning Wang %T Cotton tensors on almost coKähler 3-manifolds %J Annales Polonici Mathematici %D 2017 %P 135-148 %V 120 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/ap170410-3-10/ %R 10.4064/ap170410-3-10 %G de %F 10_4064_ap170410_3_10