@article{Niess2007,
  author    = {Ulrich Nieß},
  title     = {K{\"o}pfe und Kn{\"o}pfe},
  journal   = {Badische Heimat},
  series    = {das Stadtarchiv Mannheim Institut f{\"u}r Stadtgeschichte feiert sein 100. Jubli{\"a}um},
  volume    = {87},
  number    = {1},
  pages     = {71 -- 77},
  doi       = {10.57962/regionalia-160},
  year      = {2007},
}