@Misc{ 
  BalTesTri22,
  author = { Baldi, Annalisa and Tesi, Maria Carla and Tripaldi, Francesca },
  title = { Sobolev-Gaffney type inequalities for differential forms on sub-Riemannian contact manifolds with bounded geometry },
  journal = { Advanced Nonlinear Studies },
  year = { 2022 },
  doi = { https://doi.org/10.1515/ans-2022-0022 },
  volume = { 22 },
  number = { 1 },
  pages = { 484-516 },
  URL = { http://cvgmt.sns.it/paper/5858/ },
  note = { cvgmt preprint}
}