@Article{ 
  SolFriCri20,
  author = { Crismale, Vito and Friedrich, Manuel and Solombrino, Francesco },
  title = { Integral representation for  energies  in linear elasticity  with surface discontinuities },
  journal = { Advances in Calculus of Variations },
  year = { 2020 },
  doi = { 10.1515/acv-2020-0047 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/4667/ },
  note = { cvgmt preprint}
}