@article{KrolJaegerBronstertetal.2001,
  author    = {Marten S. Krol and Annekathrin Jaeger and Axel Bronstert and J. Krywkow},
  title     = {The Semi-arid Integrated Model (SIM), a regional integrated model assessing water availability, vulnerability of ecosystems and society in NE-Brazil},
  year      = {2001},
}