@article{Langrock2001,
  author    = {Langrock, Thomas},
  title     = {Klimaschutz : die Bonner Beschl{\"u}sse},
  journal   = {Umweltwissenschaften und Schadstoff-Forschung},
  volume    = {13},
  number    = {5},
  pages     = {258},
  year      = {2001},
  language  = {de}
}