@Misc{ 
  CanSeg21a,
  author = { Canevari, Giacomo and Segatti, Antonio },
  title = { Dynamics of Ginzburg-Landau vortices for vector fields on surfaces },
  journal = {  },
  year = { 2021 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/5678/ },
  note = { cvgmt preprint}
}