@Article{ 
  calcatdja08,
  author = { Caldarelli, Marco and Catino, Giovanni and Djadli, Zindine and Magni, Annibale and Mantegazza, Carlo },
  title = { On Perelman's Dilaton },
  journal = { Geom. Dedicata },
  year = { 2010 },
  volume = { 145 },
  pages = { 127-137 },
  URL = { http://cvgmt.sns.it/paper/1337/ },
  note = { cvgmt preprint}
}