@article{AIHPC_2014__31_3_639_0,
     author = {Comech, Andrew and Guan, Meijiao and Gustafson, Stephen},
     title = {On linear instability of solitary waves for the nonlinear {Dirac} equation},
     journal = {Annales de l'I.H.P. Analyse non lin\'eaire},
     pages = {639--654},
     publisher = {Elsevier},
     volume = {31},
     number = {3},
     year = {2014},
     doi = {10.1016/j.anihpc.2013.06.001},
     mrnumber = {3208458},
     zbl = {1297.35029},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.anihpc.2013.06.001/}
}