@article{Uhl2006,
  author    = {M. Uhl},
  title     = {Retentionsbodenfilter zur Behandlung von Niederschlagsabfl{\"u}ssen},
  journal   = {Gesteins-Perspektiven},
  number    = {4},
  pages     = {25 -- 27},
  year      = {2006},
}