@article{articleef443fba,
title   = {SMC west halo: a slice of the galaxy that is being tidally stripped? Star clusters trace age and metallicity gradients},
author = {Dias, B and Kerber, L and Barbuy, Beatriz Leonor Silveira and Bica, E and Ortolani, S},
year = {2016},
doi = {10.1051/0004-6361/201527558},
journal   = {Astronomy & Astrophysics}
}