@Misc{ 
  PinSteVer23,
  author = { Pinamonti, Andrea and Stefani, Giorgio and Verzellesi, Simone },
  title = { Lipschitz approximation of almost $\mathbb G$-perimeter minimizing boundaries in plentiful groups },
  journal = {  },
  year = { 2023 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/6340/ },
  note = { cvgmt preprint}
}