共 12 条
[6]
MARINENKO RB, 1987, J MICROSC-OXFORD, V145, P207
[7]
MYKLEBUST RL, 1984, NBS1200 TECH NOT, P1
[8]
Roth R. S., 1988, CERAMIC SUPERCONDUCT, P13
[10]
Wong-Ng W., 1988, POWDER DIFFR, V3, P113, DOI DOI 10.1017/S0885715600013579