1. Adam, G.A. and Gibbs, J.H., ‘On the temperature dependence of cooperative relaxation properties in glass forming liquids’, J. Chem. Phys. 43, 1965, 139–146.
2. Arzoumanidis, G.A. and Liechti, K.M., ‘Linear viscoelastic property measurement and its significance for some nonlinear viscoelasticity models’, Mech. Time-Dependent Mater 7(3–4), 2003, 209–250.
3. Beijer, J.G.J., and Spoormaker, J.L., ‘viscoelastic behaviour of HDPE under tensile loading’, Proceedings of the Conference on the Yield, Deformation and Fracture of Polymers, Cambridge, 1997.
4. Brereton, M.G., Croll, S.G., Duckett, R.A. and Ward, I.M., ‘Nonlinear viscoelastic behaviour of polymers: An implicit equation approach’, J. Mech. Phys. Solids 21, 1973, 97–119.
5. Buchenau, U., ‘The energy landscape –a key concept in the dynamics of liquids and glasses’, J. Phys: Condensed Matter 15, 2003, S955–S966.