@Article{ 
  amadecmar08,
  author = { Amar, Micol and De Cicco, Virginia and Marcellini, Paolo and Mascolo, Elvira },
  title = { Weak lower semicontinuity for non coercive polyconvex integrals },
  journal = { Advances in Calculus of Variations },
  year = { 2008 },
  volume = { 1 },
  number = { 2 },
  pages = { 171-191 },
  URL = { http://cvgmt.sns.it/paper/229/ },
  note = { cvgmt preprint}
}