@article{JNSA_2008_1_1_a0,
     author = {Yao,  Li and Chang, Jin-Rong},
     title = {Variational principle for nonlinear {Schr\"odinger} equation with high nonlinearity },
     journal = {Journal of nonlinear sciences and its applications},
     pages = {1-4},
     publisher = {mathdoc},
     volume = {1},
     number = {1},
     year = {2008},
     doi = {10.22436/jnsa.001.01.01},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.22436/jnsa.001.01.01/}
}