@Misc{ 
  zap08,
  author = { Santos, Pedro M. and Zappale, Elvira },
  title = { Lower Semicontinuity in SBH  },
  journal = { Mediterranean Journal of Mathematics },
  year = { 2008 },
  volume = { 5 },
  pages = { 221-235 },
  URL = { http://cvgmt.sns.it/paper/1506/ },
  note = { cvgmt preprint}
}