@Article{ 
  becsch10,
  author = { Beck, Lisa and Schmidt, Thomas },
  title = { On the Dirichlet problem for variational integrals in $BV$ },
  journal = { J. Reine Angew. Math. },
  year = { 2013 },
  volume = { 674 },
  pages = { 113-194 },
  URL = { http://cvgmt.sns.it/paper/355/ },
  note = { cvgmt preprint}
}