@Article{ 
  LaLeMoTo25,
  author = { Lanza, Alessandro and Leaci, Antonio and Morigi, Serena and Tomarelli, Franco },
  title = { Symmetrised Fractional Variation with $L^1$ fidelity for signal denoising via Grünwald-Letnikov scheme },
  journal = { Applied Mathematics and Computation },
  year = { 2025 },
  doi = { https://doi.org/10.1016/j.amc.2025.129429 },
  volume = { 500 },
  pages = { 129429 },
  URL = { http://cvgmt.sns.it/paper/7071/ },
  note = { cvgmt preprint}
}