@Article{ 
  ansbrachi99,
  author = { Ansini, Nadia and Braides, Andrea and Chiadò Piat, Valeria },
  title = { Homogenization of Periodic Multi-dimensional Structures },
  journal = { Boll. Un. Mat. Ital. },
  year = { 1999 },
  volume = { 8 },
  number = { 2-B },
  pages = { 735-758 },
  URL = { http://cvgmt.sns.it/paper/940/ },
  note = { cvgmt preprint}
}