1. V. I. Nizhenko and L. I. Floka, Surface Tension of Liquid Metals and Alloys: A Handbook (Metallurgiya, Moscow, 1981) [in Russian].
2. B. B. Alchagirov, Kh. I. Ibragimov, T. M. Taova, and Kh. B. Khokonov, in Physics and Chemistry of Promising Materials (Kabardino-Balkarskii Gos. Univ., Nal’chik, 1988), p. 4 [in Russian].
3. D. W. G. White, Metall. Trans. A 2(11), 3067 (1971).
4. A. Adachi, Z. Morita, Y. Kiita, et al., Technol. Rep. Osaka Univ. 22(1034), 93 (1972).
5. P. R. Couchman and C. L. Reynolds, J. Mater. Sci. 10(6), 1089 (1975).