@Misc{ 
  Ler12a,
  author = { Lerario, Antonio },
  title = { A real viewpoint on the intersection of complex quadrics and its topology preprint on arXiv },
  journal = {  },
  year = { 2012 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/2886/ },
  note = { cvgmt preprint}
}