@misc{Buettner2020,
  author    = {Wolfgang B{\"u}ttner},
  title     = {[Rezension zu:] Erhard Kiehnbaum: "Bleib gesund, mein liebster Sohn Fritz …". Mathilde Franziska Annekes Briefe an Friedrich Hammacher 1846-1849},
  booktitle = {Jahrbuch / FVF, Forum Vorm{\"a}rz Forschung},
  volume    = {11.2005},
  isbn      = {3-89528-566-8},
  type      = {review},
  pages     = {325 -- 327},
  year        = {2020},
}