1. F. P. Bullen, F. Henderson, H. L. Wain, andM. S. Paterson,Phil. Mag. 9 (1964) 803.
2. A. Lawson, “Solids under Pressure” (McGraw-Hill, New York, 1963); Russ. Transl. “Tverdyje Tela pod Vysokim Davleniem” (“Mir”, Moskva, 1966), p. 31.
3. M. Yajima andM. Ishii,Acta Metallurgica 15 (1967) 651.
4. L. F. Vereshchagin andE. V. Zubova,Dokl. Akad. Nauk SSSR 134 (1960) 787.
5. L. F. Vereshchagin, “Progress in very High Pressure Research” (John Wiley and Sons, New York, 1961).