1. Fukamichi, K., Saito, H.: Phys. Status Solidi (a) 10 (1972) K129.
2. Fukamichi, K.: Sci. Rep. Res. Inst. Tohoku Univ. A 26 (1977) 299.
3. Fukamichi, K.: Trans. Jpn. Inst. Met. 18 (1977) 81.
4. Fukamichi, K., Saito, H.: AIP Conf. Proc. 24 (1975) 384.
5. Fukamichi, K., Kikuchi, M., Nakayama, T.: Proc. 7th Inst. Conf. Therm. Expansion, New York: Plenum Pub. Co. 1982, p. 185.