@misc{Walter2023,
  author    = {Johann Walter},
  title     = {Paul Kirchhof: Geld im Sog der Negativzinsen},
  booktitle = {Zeitschrift f{\"u}r Sozial{\"o}konomie},
  institution = {Wirtschaft Gelsenkirchen},
  type      = {review},
  year        = {2023},
}