@article{JEMS_2012_14_6_a6,
     author = {Monica Musso and Frank Pacard and Juncheng Wei},
     title = {Finite-energy sign-changing solutions with dihedral symmetry for the stationary nonlinear {Schr\"odinger} equation},
     journal = {Journal of the European Mathematical Society},
     pages = {1923--1953},
     publisher = {mathdoc},
     volume = {14},
     number = {6},
     year = {2012},
     doi = {10.4171/jems/351},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/jems/351/}
}