@article{Collaboration:2994,
      author        = "Gaia Collaboration and Blomme, R. and Cuypers, J. and
                       Frémat, Y. and Pauwels, T. and De Cat, P. and Lobel, A.
                       and Van Hemelryck, E. and Jonckheere, A. and Martayan, C.
                       and et al., 591 authors",
      title         = "{Gaia Data Release 1 - Summary of the astrometric,
                       photometric, and survey properties}",
      year          = "2016",
}