@Article{ 
  BreIglMer22,
  author = { Bredies, Kristian and Iglesias, José A. and Mercier, Gwenael },
  title = { Boundedness and unboundedness in total variation regularization },
  journal = { Applied Mathematics & Optimization },
  year = { 2023 },
  doi = { 10.1007/s00245-023-10028-y },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/6517/ },
  note = { cvgmt preprint}
}