@article{article0294e26d,
title   = {Radial abundance gradients as a constraint of the [O/Fe] X [Fe/H] relation in the galatic disk},
author = {Maciel, Walter Junqueira},
year = {2001},
doi = {10.1016/s1387-6473(01)00129-4},
journal   = {New Astronomy Reviews}
}