@Article{ 
  dalzan05,
  author = { Dal Maso, Gianni and Zanini, Chiara },
  title = { Quasistatic crack growth for a cohesive zone model with prescribed crack path },
  journal = { Proc. Roy. Soc. Edinburgh Sect. A  },
  year = { 2007 },
  volume = { 137A },
  pages = { 253-279 },
  URL = { http://cvgmt.sns.it/paper/157/ },
  note = { cvgmt preprint}
}