@Article{ 
  Foc12a,
  author = { Focardi, Matteo },
  title = { $\Gamma$-convergence: a tool to investigate physical phenomena across scales  },
  journal = { Mathematical Models and Methods in Applied Sciences },
  year = { 2012 },
  doi = { 10.1002/mma.2551 },
  volume = { 35 },
  number = { 14 },
  pages = { 1613-1658 },
  URL = { http://cvgmt.sns.it/paper/2018/ },
  note = { cvgmt preprint}
}