@article{JEMS_2012_14_1_a5,
     author = {Valeria Banica and Luis Vega},
     title = {Scattering for {1D} cubic {NLS} and singular vortex dynamics},
     journal = {Journal of the European Mathematical Society},
     pages = {209--253},
     publisher = {mathdoc},
     volume = {14},
     number = {1},
     year = {2012},
     doi = {10.4171/jems/300},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/jems/300/}
}