@Article{ 
  chedalfon10,
  author = { Chermisi, Milena and Dal Maso, Gianni and Fonseca, Irene and Leoni, Giovanni },
  title = { Singular perturbation models in phase transitions for second order materials },
  journal = { Indiana University Mathematics Journal },
  year = { 2011 },
  volume = { 60 },
  pages = { 367-410 },
  URL = { http://cvgmt.sns.it/paper/1486/ },
  note = { cvgmt preprint}
}