@article{Huger2003,
  author    = {Werner Huger},
  title     = {Die „Altstadt" Quelle},
  journal   = {Villingen im Wandel der Zeit},
  series    = {Wasser von siedlungsgeschichtlicher Bedeutung},
  volume    = {26},
  pages     = {20 -- 30},
  doi       = {10.57962/regionalia-16604},
  year      = {2003},
}