@Article{ 
  novpao04,
  author = { Novaga, Matteo and Paolini, Emanuele },
  title = { Stability of Crystalline Evolutions },
  journal = { Math. Mod. Meth. Appl. Sc. },
  year = { 2005 },
  volume = { 15 },
  number = { 6 },
  pages = { 1-17 },
  URL = { http://cvgmt.sns.it/paper/130/ },
  note = { cvgmt preprint}
}