@Article{ 
  Cap17,
  author = { Caponi, Maicol },
  title = { Linear Hyperbolic Systems in Domains with Growing Cracks },
  journal = { Milan J. Math. },
  year = { 2017 },
  doi = { 10.1007/s00032-017-0268-7 },
  volume = { 85 },
  pages = { 149-185 },
  URL = { http://cvgmt.sns.it/paper/3319/ },
  note = { cvgmt preprint}
}