@Misc{ 
  FäsPin21,
  author = { Fässler, Katrin and Pinamonti, Andrea },
  title = { Loomis-Whitney inequalities in Heisenberg groups },
  journal = { Math. Zeit. },
  year = { 2021 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/5076/ },
  note = { cvgmt preprint}
}