@Misc{ 
  DeC14,
  author = { De Cicco, Virginia },
  title = { Lower semicontinuity for nonautonomous surface integrals },
  journal = { Atti Accad. Naz. Lincei Rend. Lincei Mat. Appl.  },
  year = { 2014 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/2472/ },
  note = { cvgmt preprint}
}