1. ?Viscoelastic Properties of Polymers?, 3rd Ed., Ch, 11. John Wiley and Sons, N.Y., (1980).
2. and in ?The Physics of Glassy Polymers?, Ed., Ch. 1, John Wiley and Sons, N.Y., (1973).
3. Transition vitreuse dans les polymères amorphes. Etude phénoménologique
4. ?Physical Aging in Amorphous Polymers and Other Materials? Elsevier, Amsterdam, (1978).