@Article{ 
  RizSte23,
  author = { Rizzi, Luca and Stefani, Giorgio },
  title = { Failure of curvature-dimension conditions on sub-Riemannian manifolds via tangent isometries },
  journal = { J. Funct. Anal. },
  year = { 2023 },
  doi = { https://doi.org/10.1016/j.jfa.2023.110099 },
  volume = { 285 },
  number = { 9 },
  pages = { Paper No. 110099 },
  URL = { http://cvgmt.sns.it/paper/5863/ },
  note = { cvgmt preprint}
}