@article{Sbordone:20119j,
  author = "Sbordone, Luca  and  Bonifacio, Piercarlo  and  Caffau, Elisabetta  and  Ludwig, Hans G.",
  title = "{Local stars formed at z>10: a sample extracted from the SDSS}",
  doi = "10.22323/1.100.0294",
  journal = "PoS",
  year = 2011,
  volume = "NIC XI",
  pages = "294"
}