@article{schmitt_jabben_grewe_2009, 
  title={Dynamic susceptibilities of the single-impurity Anderson model within an enhanced noncrossing approximation}, 
  volume={80}, 
  DOI={10.1103/physrevb.80.235130}, 
  number={23}, 
  publisher={American Physical Society (APS)}, 
  author={Schmitt and Jabben and Grewe}, 
  year={2009}, 
  month={Dec}
  }