@Misc{ 
  gazgru05,
  author = { Gazzola, Filippo and Grunau, Hans-Christoph },
  title = { Radial entire solutions for supercritical biharmonic equations },
  journal = { Math. Annal. },
  year = { 2005 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/1262/ },
  note = { cvgmt preprint}
}