@Misc{ 
  DeCAma13,
  author = { Amar, Micol and De Cicco, Virginia },
  title = { Lower semicontinuity for polyconvex integrals without coercivity assumptions },
  journal = { Evolution Equations and Control Theory (EECT) },
  year = { 2013 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/2286/ },
  note = { cvgmt preprint}
}