@article{Steinhart2013,
  author    = {Wilfried Steinhart},
  title     = {Steinmetzzeichen von Hans Amann in der Johanniskirche entdeckt},
  journal   = {Villingen im Wandel der Zeit},
  volume    = {36},
  pages     = {108 -- 110},
  doi       = {10.57962/regionalia-16787},
  year      = {2013},
}