@article{Klipfel2000,
  author    = {Werner Klipfel},
  title     = {Einmalige Bilddokumente von Konstanz},
  journal   = {Badische Heimat},
  volume    = {80},
  number    = {3},
  pages     = {533 -- 537},
  doi       = {10.57962/regionalia-21354},
  year      = {2000},
}