@techreport{Schluender1997,
  type      = {Working Paper},
  author    = {Schl{\"u}nder, Klaus-Dieter},
  title     = {Bewertungskriterien f{\"u}r eine integrierte Betrachtungsweise des {\"O}kosystems {"}Stadt{"}},
  series    = {Wuppertal Papers},
  volume    = {78},
  institution = {Wuppertal Institut f{\"u}r Klima, Umwelt, Energie},
  address   = {Wuppertal},
  pages     = {41},
  year      = {1997},
  language  = {de}
}