共 9 条
[2]
KALASHNIKOV YA, 1967, SOV PHYS DOKL, V12, P40
[3]
STRONBERG HD, 1970, CERAMIC B, V49, P1030
[5]
TRUEB LF, 1972, AM MINERAL, V57, P1664
[6]
TRUEB LF, 1969, AM MINERAL, V54, P412
[7]
Vereshchagin L. F., 1969, Soviet Physics - Doklady, V14, P248
[9]
[No title captured]