共 6 条
[2]
BAJPAI RR, 1937, INDIAN J PHYS, V11, P165
[3]
Booker H. G., 1935, PROC ROY SOC A, V150, P267
[5]
HARTREE DR, 1929, P CAMB PHILOS SOC, V25, P47
[6]
RATCLIFFE JA, 1933, WIRELESS ENG, V10, P354