@Article{ 
  BraCos94,
  author = { Braides, Andrea and Coscia, Alessandra },
  title = { The interaction between bulk energy and surface energy in multiple integrals },
  journal = { Proceedings of the Royal Society of Edinburgh: Section A Mathematics },
  year = { 1994 },
  volume = { 124 },
  pages = { 737-756 },
  URL = { http://cvgmt.sns.it/paper/2678/ },
  note = { cvgmt preprint}
}