@article{AlvarezPenanes:117334,
      author        = "Alvarez Penanes, P. and Moldovan, M. and Mederos, A. and
                       Martín Ramos, P. and García Alonso, J. I.",
      title         = "{Direct determination of Pb isotope ratios in
                       archaeological materials by coupling liquid chromatography
                       to multicollector ICP-MS}",
      year          = "2021",
}