@Misc{ 
  Mon12d,
  author = { Monti, Roberto },
  title = { A family of  nonminimizing abnormal curves },
  journal = { Ann. Mat. Pura Appl. },
  year = { 2013 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/2068/ },
  note = { cvgmt preprint}
}