@Article{ 
  ambmaiser10,
  author = { Ambrosio, Luigi and Mainini, Edoardo and Serfaty, Sylvia },
  title = { Gradient flow of the Chapman-Rubinstein-Schatzman model for signed vortices },
  journal = { Ann. Inst. H. Poincaré Anal. Non Linéaire },
  year = { 2011 },
  volume = { 28 },
  number = { 2 },
  pages = { 217-246 },
  URL = { http://cvgmt.sns.it/paper/1636/ },
  note = { cvgmt preprint}
}