@Misc{ 
  DmGuMaMo19,
  author = { Dmitri V. Alekseevsky,  and Gutt, Jan and Manno, Gianni and Moreno, Giovanni },
  title = { Invariant PDEs on homogeneous manifolds via the affine structure of the
  bundles of jet spaces },
  journal = {  },
  year = { 2019 },
  pages = {  },
  URL = { https://gecogedi.dimai.unifi.it/paper/378/ },
  note = { cvgmt preprint}
}