@article{17423,
  author = {Frank Eierdanz and Joseph Alcamo and Lilibeth Acosta-Michlik and Dörthe Krömker and Dennis Tänzler},
  title = {Using fuzzy set theory to address the uncertainty of susceptibility to drought},
  year = {2008},
  journal = {Regional Environmental Change},
  volume = {8},
  pages = {197–205},
  month = {December 2008},
  language = {eng},
}