@incollection{Hachtmann2017,
  author    = {R{\"u}diger Hachtmann},
  title     = {Die europ{\"a}ischen Hauptst{\"a}dte in der Revolution von 1848},
  booktitle = {Europa 1848. Revolution und Reform},
  editor    = {Dieter Dowe},
  doi       = {10.14765/zzf.dok.1.863},
  year      = {2017},
}