1. Huang S.J. in Encyclopedia of Polymer Science and Engineering, Mark H.F., Bikales, N.M., Overberger C.G., Menges G., Eds, Wiley, N.Y., 1985, vol 2, 220.
2. Williams D.F. in Comprehensive Polymer Science, Eastmond G.C., Ledwith A., Russo S., Sigwalt P., Eds, Pergamon Press, London, 1989, vol 6, 607.
3. Tunc D.C., Jadhav B., in Progress in Biomedical Polymers, Gebelein C.G., Dunn R.L., Eds, Plenum Press, 1990, 239.
4. Andini S., Ferrara L.. Maglio G., Palumbo R., Makromol. Chem. Rapid Commun. 9, 119 (1988).
5. De Simone V., Maglio G., Palumbo R., Scardi V., J. Appl. Polym. Sci. (submitted).