@article{10_4007_annals_2009_169_139,
     author = {Wilhelm Schlag},
     title = {Stable manifolds for an orbitally unstable nonlinear {Schr\"odinger} equation},
     journal = {Annals of mathematics},
     pages = {139--227},
     publisher = {mathdoc},
     volume = {169},
     number = {1},
     year = {2009},
     doi = {10.4007/annals.2009.169.139},
     mrnumber = {2480603},
     zbl = {1180.35490},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4007/annals.2009.169.139/}
}