@article{AIHPC_2007__24_4_605_0,
     author = {D'Aprile, Teresa and Wei, Juncheng},
     title = {Clustered solutions around harmonic centers to a coupled elliptic system},
     journal = {Annales de l'I.H.P. Analyse non lin\'eaire},
     pages = {605--628},
     publisher = {Elsevier},
     volume = {24},
     number = {4},
     year = {2007},
     doi = {10.1016/j.anihpc.2006.04.003},
     mrnumber = {2334995},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.anihpc.2006.04.003/}
}