共 7 条
[1]
Heywang W., 1967, FESTKORPERPROBLEME, V6, P66
[2]
ICHIKAWA Y, 1961, Patent No. 2981699
[4]
KAHN M, 1971, AM CERAM SOC BULL, V50, P676
[5]
KAMIOKA H, 1966, Patent No. 487455
[6]
KAMIOKA H, 1968, Patent No. 519237