@article{Robert:4203,
      author        = "Robert, S. and Karatekin, O. and Gloesener, E. and Ruel,
                       L. and Giacomo Carrozzo, F. and Altieri, F. and Vandaele,
                       A.C. and Daerden, F. and Thomas, I.R. and Ristic, B. and
                       Bellucci, G. and Patel, M.R. and Lopez-Moreno, J.J. and and
                       the NOMAD, team",
      title         = "{Definition of a surface index based on previous datasets,
                       to be used on NOMAD/EMTGO spectra.}",
      year          = "2018",
}