1. T. Yamaguchi and Narita:IEEE Trans. Magn., dy1977, MAG-13, p. 1621.
2. A. E. Berkowitz and J. L. Walter: inRapid Solidification Processing, II, R. Mehrabian, B. H. Kear, and M. Cohen, eds., Claitor’s Publication Div., Baton Rouge, LA, 1980, p. 294.
3. O.I. Pisarenko: Candidate’s Thesis, Mendeleev Moscow Chemical Technical Institute, Moscow, 1964.
4. G. V. Lisichkin, O. I. Pisarenko, V. Yu. Khinchagashvili, and M.A. Lunina:Russian Journal of Inorganic Chemistry, 1977, vol. 22, p. 619.
5. V. N. Filimonenko and V.I. Marusina:Elektronnakila Obrabolka Materialov, 1980, vol. 4, no. 94, p. 47 (in Russian).