@techreport{KristofLemkenRoseretal.2008,
  author    = {Kristof, Kora and Lemken, Thomas and Roser, Annette and Ott, Volker},
  title     = {Untersuchung der Wirksamkeit des Programms zur Verbesserung der Materialeffizienz : Endbericht},
  institution = {Wuppertal Institut f{\"u}r Klima, Umwelt, Energie},
  address   = {Wuppertal},
  url       = {http://nbn-resolving.de/urn:nbn:de:bsz:wup4-opus-28946},
  pages     = {117},
  year      = {2008},
  language  = {de}
}