@Article{ 
  pri04,
  author = { Prinari, Francesca },
  title = { Relaxation and Gamma-convergence of supremal functionals },
  journal = { Boll. Unione Mat. Ital. Sez. B Artic. Ric. Mat. (8) },
  year = { 2004 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/1542/ },
  note = { cvgmt preprint}
}