1. Design with Plastics;Erhard,2008
2. Relaxation and Thermodynamics in Polymers: Glass Transition;Donth,1992
3. Relaxation Phenomena in Polymers;Matsuoka,1992
4. Polymer Testing;Grellmann,2007
5. Plastics – Determination of Creep Behaviour – Part 1: Tensile Creep;ISO 899-1,2003