@techreport{Spangenberg1995,
  type      = {Working Paper},
  author    = {Spangenberg, Joachim H.},
  title     = {Ein zukunftsf{\"a}higes Europa : towards sustainable Europe},
  series    = {Wuppertal Papers},
  volume    = {42},
  institution = {Wuppertal Institut f{\"u}r Klima, Umwelt, Energie},
  address   = {Wuppertal},
  pages     = {62},
  year      = {1995},
  language  = {de}
}