共 6 条
[1]
COUTURES JP, UNPUB J AM CERAM SOC
[3]
JEN JM, 1983, J NONCRYST SOLIDS, V38, P21
[4]
KORDAS G, 1984, PHYS CHEM GLASSES, V25, P76
[6]
SMETS, 1982, J AM CERAM SOC, V65, pC80