@article{Tomas-Burguera:106723,
      author        = "Tomas-Burguera, M. and Vicente-Serrano, S.M. and
                       Peña-Angulo, D. and Domínguez-Castro, F. and Noguera, I.
                       and El Kenawy, A.",
      title         = "{Global Characterization of the Varying Responses of the
                       Standardized Precipitation Evapotranspiration Index to
                       Atmospheric Evaporative Demand}",
      year          = "2020",
}