@article{10_2307_2661356,
     author = {J. Bourgain and M. Goldstein},
     title = {On nonperturbative localization with quasi-periodic potential.},
     journal = {Annals of mathematics},
     year = {2000},
     volume = {152},
     number = {3},
     doi = {10.2307/2661356},
     zbl = {1053.39035},
     url = {http://geodesic.mathdoc.fr/articles/10.2307/2661356/}
}