@Misc{ 
  AmbTre15,
  author = { Ambrosio, Luigi and Trevisan, Dario },
  title = { Lecture notes on the DiPerna-Lions theory in abstract measure spaces },
  journal = {  },
  year = { 2015 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/2703/ },
  note = { cvgmt preprint}
}