@article{Luhmann2005,
  author    = {Luhmann, Hans-Jochen},
  title     = {Editorial : ... und w{\"a}chst und w{\"a}chst und w{\"a}chst!},
  journal   = {Gaia},
  volume    = {14},
  number    = {4},
  pages     = {281},
  year      = {2005},
  language  = {de}
}