1. The Nature of the Glassy State and the Behavior of Liquids at Low Temperatures.
2. Nature of the Glass Transition and the Glassy State
3. G.B. McKenna, in: G. Allen, J.C. Bevington (Eds.), Comprehensive Polymer Science, vol. 2, Pergamon Press, Oxford, 1989, p. 311 (and references herein).
4. O estado vítreo dentro da perspectiva do curso de graduação em química (físico-química)
5. H.F. Mark, N.M. Bibales, C.G. Overberger, G. Menses (Eds.), Encyclopedia of Polymer Science and Engineering, 2nd ed., Wiley/Interscience, New York, 1986, p. 6.