@Article{ 
  menyezsun,
  author = { Mennucci, Andrea C. G. and Sundaramoorthi, Ganesh and Yezzi, Anthony },
  title = { Properties of Sobolev--type metrics in the space of curves },
  journal = { INTERFACES AND FREE BOUNDARIES },
  year = { 2008 },
  volume = { 10 },
  pages = { 423-445 },
  URL = { http://cvgmt.sns.it/paper/1397/ },
  note = { cvgmt preprint}
}