@book{Kelletat2023,
  author    = {Andreas F. Kelletat},
  title     = {Lilly Becher : Auswahlbibliographie},
  doi       = {10.21248/gups.75336},
  url       = {https://uelex.de/bibliographie/becher-lilly-bib/},
  year      = {2023},
}