%0 Journal Article %A Tang, Xianhua %T New Super-quadratic Conditions for Asymptotically Periodic Schrödinger Equations %J Canadian mathematical bulletin %D 2017 %P 422-435 %V 60 %N 2 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-2016-090-2/ %R 10.4153/CMB-2016-090-2 %F 10_4153_CMB_2016_090_2