author        = "Ripepi, V. and  Moretti, M. I. and  Marconi, M. and 
                       Clementini, G. and  Cioni, M.-R. L. and  Marquette, J. B.
                       and  Girardi, L. and  Rubele, S. and  Groenewegen, M. A. T.
                       and  de Grijs, R. and  Gibson, B. K. and  Oliveira, J. M.
                       and  van Loon, J. T. and  Emerson, J. P.",
      title         = "{The VMC survey - V. First results for classical
      year          = "2012",