@article{10_4153_CMB_2016_090_2,
     author = {Tang, Xianhua},
     title = {New {Super-quadratic} {Conditions} for {Asymptotically} {Periodic} {Schr\"odinger} {Equations}},
     journal = {Canadian mathematical bulletin},
     pages = {422--435},
     year = {2017},
     volume = {60},
     number = {2},
     doi = {10.4153/CMB-2016-090-2},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-2016-090-2/}
}