@Misc{ 
  hlapau05,
  author = { Hladky, Robert and Pauls, Scott },
  title = { Minimal surfaces in the roto-translation group with applications to a neuro-biological image completion model },
  journal = {  },
  year = { 2005 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/1366/ },
  note = { cvgmt preprint}
}