1. D. Chenxia, M. Lin, X. Yan, et al., Eur. Polym. J. 34, 23 (1998).
2. G. Ling, M. Yang, Z. Wu, et al., Polymer 42, 4605 (2001).
3. E. V. Anufrieva, T. N. Nekrasova, T. D. Anan’eva, et al., Polymer Science, Ser. A 42, 654 (2000) [Vysokomol. Soedin., Ser. A 42, 994 (2000)].
4. M. Ya. Goikhman, I. V. Gofman, L. Yu. Tikhonova, et al., Polymer Science, Ser. A 39, 117 (1997) [Vysokomol. Soedin., Ser. A 39, 197 (1997)].
5. E. V. Anufrieva, T. N. Nekrasova, M. G. Krakovyak, et al., Polymer Science, Ser. A 43, 560 (2001) [Vysokomol. Soedin., Ser. A 43, 875 (2001)].