@article{article1065882b,
title   = {Searching for chemical classes among metal-poor stars using medium-resolution spectroscopy},
author = {Cruz, Monique Alves and Cogo-Moreira, Hugo and Rossi, Silvia Cristina Fernandes},
year = {2018},
doi = {10.1093/mnras/stx3330},
journal   = {MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY}
}