@article{Ruch2017,
  author    = {Martin Ruch},
  title     = {Der Freiherr von Drais (1785-1851) in Offenburg und Gengenbach},
  journal   = {Die Ortenau},
  series    = {200 Jahre Fahrrad},
  volume    = {97},
  pages     = {457 -- 460},
  doi       = {10.57962/regionalia-20700},
  year      = {2017},
}