@Misc{ 
  LeDPad23,
  author = { Le Donne, Enrico and Paddeu, Nicola },
  title = { Escape from compact sets of normal curves in Carnot groups },
  journal = {  },
  year = { 2023 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/6016/ },
  note = { cvgmt preprint}
}