@article{GFA_1996__6_1_58224,
     author = {J. Bourgain},
     title = {Construction of {Approximative} and {Almost} {Periodic} {Solutions} of {Perturbed} {Linear} {Schr\"odinger} and {Wave} {Equations.}},
     journal = {Geometric and functional analysis},
     pages = {201--230},
     publisher = {mathdoc},
     volume = {6},
     number = {1},
     year = {1996},
     zbl = {0872.35007},
     url = {http://geodesic.mathdoc.fr/item/GFA_1996__6_1_58224/}
}