@article{article6d50d571,
title   = {High precision differential abundance measurements in globular clusters: chemical inhomogeneities in NGC 6752},
author = {Yong, David and Moreno, Jorge Luiz Meléndez and Grundahl, Frank and Roederer, Ian U and Norris, John E and Milone, A. P and Marino, A. F and Coelho, P and McArthur, Barbara E and Lind, K and Collet, R and Asplund, Martin},
year = {2013},
doi = {10.1093/mnras/stt1276},
journal   = {Monthly Notices of The Royal Astronomical Society}
}