@Misc{
  lusmag10,
  author = { Luca Lussardi and Annibale Magni },
  title = { Gamma-limits of convolution functionals },
  journal = { ESAIM Control Optim. Calc. Var. },
  year = { 2013 },
  volume = { 19 },
  number = { 2 },
  pages = { 486-515 },
}