1. S. V. Vasenkov, V. A. Bagryansky, V. V. Korolev, and V. A. Tolkatchev, Radiat. Phys. Chem. 38, 191 (1991).
2. V. A. Bagryansky, V. V. Korolev, V. A. Tolkatchev, and N. M. Bazhin, J. Polym. Sci., Part B: Polym. Phys. 30, 951 (1992).
3. E. V. Kondratenko, B. V. Bol’shakov, and V. A. Tolkatchev, Vysokomol. Soedin., Ser. A 35, 1267 (1993) [Polymer Science, Ser. A 35, 1048 (1993)].
4. V. V. Korolev, A. L. Mamaev, B. V. Bol’shakov, and N. M. Bazhin, J. Polym. Sci., Part B: Polym. Phys. 36, 127 (1998).
5. H. Y. Kaptan, J. Appl. Polym. Sci. 71, 1203 (1999).