@Misc{ 
  Lav17a,
  author = { Lavenant, Hugo },
  title = { Harmonic mappings valued in the Wasserstein space },
  journal = { Journal of Functional Analysis },
  year = { 2017 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/3649/ },
  note = { cvgmt preprint}
}