1. Thermal Conductivity and Specific Heat of Noncrystalline Solids
2. Amorphous Solids: Low Temperature Properties,1981
3. Non Equilibrium Phenomena in Supercooled Fluids Glasses and Amorphous Materials,1996
4. Complex Behaviour of Glassy Systems,1997
5. Proceedings of the Third International Discussion Meeting on Relaxations in Complex Systems, J. Non-Cryst. Solids. 235–237 (1998) (Special issue)