@article{SatohShiogamaHanasakietal.2021,
  author    = {Yusuke Satoh and Hideo Shiogama and Naota Hanasaki and Yadu Pokhrel and Julien Eric Stanislas Boulange and Peter Burek and Simon N. Gosling and Manolis Grillakis and Aristeidis Koutroulis and Hannes M{\"u}ller Schmied and Wim Thiery and Tokuta Yokohata},
  title     = {A quantitative evaluation of the issue of drought definition: a source of disagreement in future drought assessments},
  journal   = {Environmental research letters},
  volume    = {16},
  number    = {art. 104001},
  pages     = {1 -- 13},
  doi       = {10.1088/1748-9326/ac2348},
  year      = {2021},
}