@Misc{ 
  Bon17,
  author = { Bonicatto, Paolo },
  title = { On uniqueness of weak solutions to transport equation with non-smooth velocity field },
  journal = { Theory,  Numerics and Applications of Hyperbolic Problems I },
  year = { 2018 },
  doi = { https://doi.org/10.1007/978-3-319-91545-6_15 },
  pages = { 191-203 },
  URL = { http://cvgmt.sns.it/paper/3618/ },
  note = { cvgmt preprint}
}