author        = "De Cat, P. and  Fu, J. N. and  Yang, X. H. and  Ren, A. B.
                       and  Frasca, A. and  Molenda-Zakowicz, J. and  Catanzaro,
                       G. and  Gray, R. O. and  Corbally, C. J. and  Shi, J. R.
                       and  Zhang, H. T. and  Luo, A. L.",
      title         = "{LAMOST observations in the Kepler field}",
      year          = "2015",