1. 1) “IR Spectroscopy it's Use in the Coatings Industry” Federation of Societies for Paint Technology (1969)
2. 2) “Atlas der Kunstoff-Analyse” Carl Hanser Verlag (1968)
3. 3) “Sadter Commercial Spectra, Monomers & Polymers” Sadter Research Laboratories Inc.
4. 4) “Kunstoff-, Lack- und Gummi-Analyse”, D. Humml, Carl Hanser Verlag (1958)
5. 6) E. Lünebach, D. Hummel, Kunstoff Plastic, 54,210 (1964)