@article{GDZPPN000462322,
title = {Construction of Periodic Solutions of Nonlinear Wave equations in Higher Dimension.},
journal = {Geometric and functional analysis},
volume = {5},
year = {1995},
pages = {629-639},
zbl = {0834.35083},
url = {http://dml.mathdoc.fr/item/GDZPPN000462322}
}
Bourgain, J. Construction of Periodic Solutions of Nonlinear Wave equations in Higher Dimension.. Geometric and functional analysis, Tome 5 (1995) pp. 629-639. http://gdmltest.u-ga.fr/item/GDZPPN000462322/