@article{deAraujoBronstert2016,
  author    = {Jose Carlos de Araujo and Axel Bronstert},
  title     = {A method to assess hydrological drought in semi-arid environments and its application to the Jaguaribe River basin, Brazil},
  journal   = {Water International},
  volume    = {41},
  pages     = {213 -- 230},
  doi       = {10.1080/02508060.2015.1113077},
  year      = {2016},
}