@Article{ 
  garmue04,
  author = { Garroni, Adriana and Mueller, Stefan },
  title = { A variational model for dislocations in the line tension limit },
  journal = { Arch. Rat. Mech. },
  year = { 2006 },
  volume = { 181 },
  pages = { 535-578 },
  URL = { http://cvgmt.sns.it/paper/1255/ },
  note = { cvgmt preprint}
}