@Misc{ 
  GigLed11,
  author = { Gigli, Nicola and Ledoux, Michel },
  title = { From log Sobolev to Talagrand: a quick proof },
  journal = {  },
  year = { 2011 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/1689/ },
  note = { cvgmt preprint}
}