@article{article5c838ddc,
title   = {NGC 6749: a metal-poor halo globular cluster in a disc field rich im Mira variables},
author = {Rosino, L and Ortolani, S and Barbuy, Beatriz Leonor Silveira and Bica, E},
year = {1997},
doi = {10.1093/mnras/289.3.745},
journal   = {Monthly Notices of the Royal Astronomical Society}
}