@Article{ 
  FigJer19,
  author = { Figalli, Alessio and Jerison, David },
  title = { A sharp Freiman type estimate for semisums in two and three dimensional Euclidean spaces },
  journal = { Ann. Sci. Éc. Norm. Supér. },
  year = { 2021 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/4378/ },
  note = { cvgmt preprint}
}