1. N. B. Ganina, W. B. Ufimcev andW. I. Fistul,Pisma ZFT 8 (1982) 620.
2. Yu. E. Maroncuk, T. A. Polanskaya andN. A. Jakuseva,Izv. Akad. SSSR, Neorg. mater. 20 (1984) 13.
3. S. B. Evgenev andN. B. Ganina,ibid. 20 (1984) 561.
4. M. Hansen andK. Anderko, in “Struktury Dvoynych Splavov” (Metallurgizdat, Moscow, 1962) p. 173.
5. R. K. Willardson andW. P. Allred, in Proceedings of 1st International Symposium on gallium arsenide, Reading University (1966) p. 35.