author        = "Montegriffo, P. and De Angeli, F. and Andrae, R. and
                       Riello, M. and Pancino, E. and Sanna, N. and Bellazzini, M.
                       and Evans, D. W. and Carrasco, J. M. and Sordo, R. and
                       Busso, G. and Cacciari, C. and Jordi, C. and van Leeuwen,
                       F. and Vallenari, A. and Altavilla, G. and Barstow, M. A.
                       and Brown, A. G. A. and Burgess, P. W. and Castellani, M.
                       and Cowell, S. and Davidson, M. and De Luise, F. and
                       Delchambre, L. and Diener, C. and Fabricius, C. and Fremat,
                       Y. and Fouesneau, M. and Gilmore, G. and Giuffrida, G. and
                       Hambly, N. C. and Harrison, D. L. and Hidalgo, S. and
                       Hodgkin, S. T. and Holland, G. and Marinoni, S. and
                       Osborne, P. J. and Pagani, C. and Palaversa, L. and
                       Piersimoni, A. M. and Pulone, L. and Ragaini, S. and
                       Rainer, M. and Richards, P. J. and Rowell, N. and
                       Ruz-Mieres, D. and Sarro, L. M. and Walton, N. A. and
                       Yoldas, A.",
      title         = "{Gaia Data Release 3: External calibration of BP/RP
                       low-resolution spectroscopic data }",
      year          = "2022",