@article{etna_vol55_pp169-186,
  author  = {Davide Bianchi and Alessandro Buccini and Marco Donatelli and Emma Randazzo},
  title   = {Graph Laplacian for image deblurring},
  journal = {Electron. Trans. Numer. Anal.},
  volume  = {55},
  year    = {2022},
  pages   = {169--186},
  doi     = {10.1553/etna_vol55s169},
}