@article{Speckamp2008,
  author    = {Ursula Speckamp},
  title     = {Des Schwarzw{\"a}lder Pfarrers Hansjakob eurasische Ader},
  journal   = {Freiburger Di{\"o}zesan-Archiv},
  volume    = {128},
  pages     = {91 -- 134},
  doi       = {10.57962/regionalia-22997},
  year      = {2008},
}