@Article{ 
  ambnovpao00,
  author = { Ambrosio, Luigi and Novaga, Matteo and Paolini, Emanuele },
  title = { Some Regularity Results for Minimal Crystals },
  journal = { ESAIM: COCV volume dedicated to J. L. Lions },
  year = { 2002 },
  volume = { 8 },
  number = { 69--103 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/1020/ },
  note = { cvgmt preprint}
}