@Misc{ 
  BucLuc12,
  author = { Bucur, Dorin and Luckhaus, Stephan },
  title = { Monotonicity formula and  regularity for general free discontinuity problems },
  journal = { ARCHIVE FOR RATIONAL MECHANICS AND ANALYSIS },
  year = { 2013 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/1793/ },
  note = { cvgmt preprint}
}