@Article{ 
  DiNoRuVa14,
  author = { Di Castro, Agnese and Novaga, Matteo and Ruffini, Berardo and Valdinoci, Enrico },
  title = { Nonlocal quantitative isoperimetric inequalities },
  journal = { Calc. Var. Partial Differential Equations },
  year = { 2015 },
  volume = { 54 },
  number = { 3 },
  pages = { 2421-2464 },
  URL = { http://cvgmt.sns.it/paper/2465/ },
  note = { cvgmt preprint}
}