@Article{ 
  CalPetZhe16,
  author = { Calamai, Simone and Petrecca, David and Zheng, Kai },
  title = { On the geodesic problem for the Dirichlet metric and the Ebin metric on the space of Sasakian metrics },
  journal = { New York J. Math. },
  year = { 2016 },
  volume = { 22 },
  pages = { 1111-1133 },
  URL = { https://gecogedi.dimai.unifi.it/paper/13/ },
  note = { cvgmt preprint}
}