1. Colouring of Plastics;Webber,1979
2. Colour Chemistry;Zollinger,1987
3. Photochemistry of Dyed and Pigmented Polymers;Allen,1980
4. Mechanisms of Photophysical Processes and Photochemical Reactions in Polymers: Theory and Applications;Rabek,1987
5. Photochemistry of Man-Made Polymers;Allen,1979