1. A. A. Okhlopkova, O. A. Adrianova, and S. N. Popov, Modification of Polymers with Ultra Dispersed Compounds [in Russian], Nauka, Yakutsk (2003), p. 224.
2. E. P. Buldyk and M. M. Revyako, Dokl. Akad. Nauk Belarusi, 43, No. 5, 119–127 (1999).
3. V. V. Boldyrev, Zh. VkhO D. I. Mendeleeva, 33, No. 4, 374–383 (1988).
4. I. D. Morokhov, L. I. Trusov, and V. N. Lapovok, Dokl. Akad. Nauk SSSR, Ser. Khim., 251, No. 1, 79–81 (1980).
5. V. A. Goldade, L. S. Pinchuk, Electret Plastics: Physics and Material Science [in Russian], Nauka i Tekhnika, Minks (1987), p. 231.