@techreport{LangrockPetersenSchallaboeck2002,
  author    = {Langrock, Thomas and Petersen, Rudolf and Schallab{\"o}ck, Karl Otto},
  title     = {Bedeutung der klimawirksamen Emissionen des PKW-Verkehrs und Bewertung von Minderungsstrategien},
  series = {Wuppertal Spezial},
  volume    = {21},
  institution = {Wuppertal Institut f{\"u}r Klima, Umwelt, Energie},
  address   = {Wuppertal},
  isbn      = {3-929944-42-1},
  url       = {http://nbn-resolving.de/urn:nbn:de:bsz:wup4-opus-13568},
  pages     = {55},
  year      = {2002},
  language  = {de}
}