@article{Stammnitz2005,
  author    = {Udo Stammnitz},
  title     = {Naturdenkmal "Baum"},
  journal   = {Brettener Jahrbuch f{\"u}r Kultur und Geschichte},
  volume    = {N.F. 4},
  pages     = {137 -- 138},
  doi       = {10.57962/regionalia-23892},
  year      = {2005},
}