@Article{ 
  Car17,
  author = { Carioni, Marcello },
  title = { A convex decomposition formula for the Mumford-Shah functional in dimension one },
  journal = { Journal of Convex Analysis },
  year = { 2018 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/3359/ },
  note = { cvgmt preprint}
}