@article{HellwigBarthelsSalffneretal.2009,
  author    = {Hellwig, Christian and Barthels, Nils and Salffner, Katharina and Siepchen, Bastian and Weber, Christian and Krassen, Henning},
  title     = {Ist unser Klima noch zu retten?},
  year      = {2009},
  language  = {de}
}