@Article{ 
  BraKre17,
  author = { Braides, Andrea and Kreutz, Leonard },
  title = { An integral-representation result for continuum limits of discrete energies with multi-body interactions },
  journal = { SIAM J. Math. Anal. },
  year = { 2018 },
  doi = { 10.1137/17M1121433 },
  volume = { 50 },
  pages = { 1485-1520 },
  URL = { http://cvgmt.sns.it/paper/3357/ },
  note = { cvgmt preprint}
}