@Misc{ 
  Stu17b,
  author = { Stuvard, Salvatore },
  title = { Geometric variational problems on spaces of multiple valued functions },
  journal = {  },
  year = { 2017 },
  pages = { 261 },
  URL = { http://cvgmt.sns.it/paper/3737/ },
  note = { cvgmt preprint}
}