@article{Schenkel2009,
  author    = {Bernd Schenkel},
  title     = {Villingen baut ein Gymnasium},
  journal   = {Villingen im Wandel der Zeit},
  volume    = {32},
  pages     = {42 -- 65},
  doi       = {10.57962/regionalia-16712},
  year      = {2009},
}