@Article{ 
  novval07,
  author = { Novaga, Matteo and Valdinoci, Enrico },
  title = { Multibump solutions and asymptotic expansions for mesoscopic Allen-Cahn type equations },
  journal = { ESAIM Control Optim. Calc. Var. },
  year = { 2009 },
  volume = { 15 },
  number = { 4 },
  pages = { 914-933 },
  URL = { http://cvgmt.sns.it/paper/725/ },
  note = { cvgmt preprint}
}