@techreport{Kopatz2009,
  author    = {Kopatz, Michael},
  title     = {Cleverer Kiez : Vorstudie},
  institution = {Wuppertal Institut f{\"u}r Klima, Umwelt, Energie},
  address   = {Wuppertal},
  pages     = {28},
  year      = {2009},
  language  = {de}
}