@Misc{ 
  BalJulLaM26,
  author = { Baldi, Pietro and Julin, Vesa and La Manna, Domenico Angelo },
  title = { On the Dirichlet-Neumann operator for nearly spherical domains },
  journal = {  },
  year = { 2026 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/7624/ },
  note = { cvgmt preprint}
}