@article{article2b32af25,
title   = {Analysis of old very metal rich stars in the solar neighbourhood},
author = {Trevisan, M and Barbuy, Beatriz Leonor Silveira and Eriksson, K and Gustafsson, B and Grenon, M and Pompéia, L},
year = {2011},
doi = {10.1051/0004-6361/201016056},
journal   = {Astronomy & Astrophysics}
}