REFERENCES
- Jpn. Kokai Tokkyo Koho JP 63/159351(1988); A. Yoshizawa, M. Fukumasa, I. Nishiyama, N. Shiratori, A. Yokoyama, T. Hirai and M. Yamane, 14th Jpn. Conference on Liquid Crystals Preprint, p22 (1988).
- K. Miyasato, S. Abe, Takezoe, A. Fukuda and E. Kuze, Jpn. J. Appl. Phys, L661 (1983).
- G. W. Gray, Molecular structure and the Properties of Liquid Crystals, (Academic Press, London, 1962), Chap. X.