@Article{ 
  CriSciSol19,
  author = { Crismale, Vito and Scilla, Giovanni and Solombrino, Francesco },
  title = { A derivation of Griffith functionals from discrete finite-difference models },
  journal = { Calc. Var. Partial Differential Equations },
  year = { 2020 },
  doi = { 10.1007/s00526-020-01858-7 },
  volume = { 59 },
  number = { 6 },
  pages = { 193 },
  URL = { http://cvgmt.sns.it/paper/4554/ },
  note = { cvgmt preprint}
}