@article{ETNA_2001__12__a3,
     author = {Chen, Jing-Bo and Qin, Meng-Zhao},
     title = {Multi-symplectic {Fourier} pseudospectral method for the nonlinear {Schr\"odinger} equation},
     journal = {Electronic transactions on numerical analysis},
     pages = {193--204},
     publisher = {mathdoc},
     volume = {12},
     year = {2001},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ETNA_2001__12__a3/}
}