@Article{ 
  FocIur13,
  author = { Focardi, Matteo and Iurlano, Flaviana },
  title = { Asymptotic analysis of Ambrosio-Tortorelli energies in linearized elasticity },
  journal = { SIAM Journal on Mathematical Analysis },
  year = { 2014 },
  volume = { 46 },
  pages = { 2936--2955 },
  URL = { http://cvgmt.sns.it/paper/2147/ },
  note = { cvgmt preprint}
}