@techreport{WagnerRichterSchueleetal.2008,
  author    = {Wagner, Oliver and Richter, Nikolaus and Sch{\"u}le, Ralf and Bierwirth, Anja and H{\"o}rsten, Sarah von},
  title     = {Kommunales F{\"o}rderprogramm Altbausanierung D{\"u}sseldorf},
  institution = {Wuppertal Institut f{\"u}r Klima, Umwelt, Energie},
  address   = {Wuppertal},
  pages     = {42},
  year      = {2008},
  language  = {de}
}