1. A. S. Barybin, Yu. V. Nikolaenkov, and V. A. Sharnov, in: Third All-Union School-Seminar on Magnetic Fluids. Materials [in Russian], Moscow (1983), pp. 15–17.
2. V. S. Butylkin and V. V. Grigor'yants, in: Review of Science and Technology. Ser. Radioengineering [in Russian],29, 80–112 (1982).
3. N. F. Gamaleya, E. D. Shishko, and Yu. V. Yanish, Dokl. Akad. Nauk SSSR,273, No. 1, 224–227 (1983).
4. V. V. Grigor'yants, V. A. Korolev, and V. I. Smirnov, Novosti Med. Tekh., No. 1, 26–27 (1980).
5. Dzh. A. Dikson, Trudy In-ta Inzhenerov po Élektonika i Radioélektronika (TIIÉR),70, No. 6, 61–73 (1982).