@Article{ 
  dalfonleo09,
  author = { Dal Maso, Gianni and Fonseca, Irene and Leoni, Giovanni },
  title = { Nonlocal character of the reduced theory of thin films with higher order perturbations },
  journal = { Adv. Cal. Var. },
  year = { 2010 },
  volume = { 3 },
  number = { 3 },
  pages = { 287-319 },
  URL = { http://cvgmt.sns.it/paper/1006/ },
  note = { cvgmt preprint}
}