@Misc{ 
  MayNdi21,
  author = { Mayer, Martin and Ndiaye, Cheikh Birahim },
  title = { Asymptotics of the Poisson kernel and Green's functions of the
  fractional conformal Laplacian },
  journal = {  },
  year = { 2021 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/6255/ },
  note = { cvgmt preprint}
}