@Article{ 
  kawnov06,
  author = { Kawohl, Bernd and Novaga, Matteo },
  title = { The $p$-Laplace eigenvalue problem as $p \to 1$ and Cheeger sets in a Finsler metric },
  journal = { J. Convex Analysis },
  year = { 2008 },
  volume = { 15 },
  number = { 3 },
  pages = { 623-634 },
  URL = { http://cvgmt.sns.it/paper/1442/ },
  note = { cvgmt preprint}
}