@article{Klink-StraubStraub2021,
  author    = {Klink-Straub, Judith and Straub, Tobias},
  title     = {Digital Green Certificate: Eintrittskarte in die Freiheit?},
  journal   = {ZD-Aktuell},
  volume    = {2021},
  number    = {5},
  url       = {https://beck-online.beck.de/Dokument?vpath=bibdata\%2Fzeits\%2Fzdaktuell\%2F2021\%2Fcont\%2Fzdaktuell.2021.05124.htm\&anchor=Y-300-Z-ZDAKTUELL-B-2021-N-05124},
  year      = {2021},
  language  = {de}
}