共 8 条
[1]
CRAIG RD, 1959, 1958 P C ADV MAS SPE, P136
[2]
Dempster A. J., 1935, P AM PHILOS SOC, V75, P755
[4]
GOTO M, 1960, MITSUBISHI DENKI LAB, V1, P1
[8]
PERKINS GD, TO BE PUBLISHED