@Misc{ 
  angmasmir10,
  author = { Angiuli, Luciana and Massari, Umberto and Miranda Jr, Michele },
  title = { Geometric properties of heat content },
  journal = {  },
  year = { 2010 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/333/ },
  note = { cvgmt preprint}
}