@article{friedrich_2013, 
  title={Patrick Montague, Chełmno and the Holocaust. The History of Hitler's First Death Camp}, 
  volume={Bd. 62 Nr. 3}, 
  DOI={10.25627/20136239554}, 
  number={2013}, 
  publisher={Zeitschrift für Ostmitteleuropa-Forschung}, 
  author={Friedrich, Klaus-Peter}, 
  year={2013}, 
  month={Aug}
  }