@article{breidenbach_kaeding_schaffner_2018, 
  title={Population Projection for Germany 2015–2050 on Grid Level (RWI-GEO-GRID-POP-Forecast)}, 
  DOI={10.1515/jbnst-2017-0149}, 
  publisher={Walter de Gruyter GmbH}, 
  author={Breidenbach and Kaeding and Schaffner}, 
  year={2018}, 
  month={Jul}
  }