共 12 条
[5]
HWANG DR, UNPUB
[6]
Izotov A. D., 1978, Soviet Physics - Crystallography, V23, P429
[8]
MATTHEWS JW, 1974, J CRYST GROWTH, V27, P118, DOI 10.1016/0022-0248(74)90424-2
[9]
MUNOZ V, 1988, J APPL PHYS, V60, P3282