@Article{ 
  dallaz08,
  author = { Dal Maso, Gianni and Lazzaroni, Giuliano },
  title = { Quasistatic crack growth in finite elasticity with non-interpenetration },
  journal = { Ann. Inst. H. Poincaré Anal. Non Linéaire },
  year = { 2010 },
  volume = { 27 },
  number = { 1 },
  pages = { 257-290 },
  URL = { http://cvgmt.sns.it/paper/215/ },
  note = { cvgmt preprint}
}