1. Stepto, R. F. T ., In: Developments in Polymerisation—3 (ed. R. N. Haward ), Elsevier Applied Science Publishers Ltd, London, 1982, p. 81.
2. Flory, P. J., Principles of Polymer Chemistry, Cornell University Press, Ithaca, New York, 1953, Chapter IX.
3. Gillham, J. K., Brit. Polym. J., 17 (1985) 224 (Networks 84 Issue).
4. Stockmayer, W. H., J. Chem. Phys., 11 (1943) 45; 12 (1944)
5. Fogiel, A. W. and Stewart, C. W., Sr, J. Polym. Sci., Part A-2, 7 (1969) 1116.