@Article{ 
  Bes21,
  author = { Bessas, Konstantinos },
  title = { Fractional total variation denoising model with $L^1$ fidelity },
  journal = { Nonlinear Analysis },
  year = { 2022 },
  doi = { https://doi.org/10.1016/j.na.2022.112926 },
  volume = { 222 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/5217/ },
  note = { cvgmt preprint}
}