@article{article6aca5ab7,
title   = {First stars XI. Chemical composition of the extremely metal-poor dwarfs in the binary CS 22876-032},
author = {González Hernández, J. I and Bonifácio, P and Ludwig, H.-G and Caffau, E and Spite, M and Spite, F and Cayrel, R and Molaro, P and Hill,V and Francois, P and Plez, B and Beers,T. C and Sivarani, T and Andersen, J and Barbuy, Beatriz Leonor Silveira and Depagne, E and Nordström, B and Primas, F},
year = {2008},
doi = {10.1051/0004-6361:20078847},
journal   = {Astronomy & Astrophysicsm}
}