@Misc{ 
  LeD11a,
  author = { Le Donne, Enrico },
  title = { Properties of isometrically homogeneous curves },
  journal = {  },
  year = { 2011 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/4168/ },
  note = { cvgmt preprint}
}