@Misc{ 
  arigazgru03,
  author = { Arioli, Gianni and Gazzola, Filippo and Grunau, Hans-Christoph and Mitidieri, Enzo },
  title = { A semilinear fourth order elliptic problem with exponential nonlinearity },
  journal = { SIAM J. Math. Anal. },
  year = { 2003 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/416/ },
  note = { cvgmt preprint}
}