1. Botz, M., Kraus, M.A., Siebert, G.: Investigations on the correlation of interlayer shear modulus determined from torsional and bending relaxation tests with DMTA test results. Glass Struct. Eng. (in preparation) (2018)
2. Callewaert, D., et al.: Experimental stiffness characterisation of glass/ionomer laminates for structural applications. Constr. Build. Mater. 37, 685–692 (2012)
3. DIN_53441: Prüfung von Kunstoffen, Spannungsrelaxationsversuch (Withdrawn) (1984)
4. DIN_7724: Polymere Werkstoffe – Gruppierung polymerer Werkstoffe auf-grund ihres mechanischen Verhaltens. In. (1993)
5. Ferry, J.D.: Viscoelastic Properties of Polymers, 3rd edn. Wiley, New York (1980)