@Misc{ 
  rossav05,
  author = { Rossi, Riccarda and Savaré, Giuseppe },
  title = { Gradient flows of non convex functionals in Hilbert spaces and applications },
  journal = { ESAIM: COCV },
  year = { 2005 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/301/ },
  note = { cvgmt preprint}
}