@Article{ 
  chagolnov11,
  author = { Chambolle, Antonin and Goldman, Michael and Novaga, Matteo },
  title = { Representation, relaxation and convexity for variational problems in Wiener spaces },
  journal = { J. Math. Pures et Appl. },
  year = { 2013 },
  volume = { 99 },
  number = { 4 },
  pages = { 419-435 },
  URL = { http://cvgmt.sns.it/paper/1536/ },
  note = { cvgmt preprint}
}