@techreport{KuhndtTuncerLiedtke2004,
  author    = {Kuhndt, Michael and Tun{\c{c}}er, Burcu and Liedtke, Christa},
  title     = {A triple bottom line innovation audit tool for ICT product-service mix applications : contribution to the project {"}Life cycle approaches to sustainable consumption{"} ; final report},
  institution = {Wuppertal Institute for Climate, Environment and Energy},
  address   = {Wuppertal},
  pages     = {52},
  year      = {2004},
  language  = {en}
}