@misc{45120,
  author = {Gundolf Keil},
  title = {Puff, Michael},
  year = {2003},
  journal = {Neue Deutsche Biographie},
  volume = {2022},
  edition = {21},
  number = {14.09.2022},
  url = {https://www.deutsche-biographie.de/pnd118917676.html$\#$ndbcontent},
  language = {eng},
}