@Misc{ 
  Dwe19,
  author = { Dweik, Samer },
  title = { $L^{p,q}$ estimates on the transport density },
  journal = { Communications on Pure and Applied Analysis },
  year = { 2019 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/4262/ },
  note = { cvgmt preprint}
}