@incollection{SchmidtBleek1997,
  author    = {Schmidt-Bleek, Friedrich},
  title     = {Zukunftsf{\"a}higkeit mit Fasern},
  booktitle = {Hoechst Trevira Umweltbericht 1996},
  pages     = {28 -- 28},
  year      = {1997},
  language  = {de}
}