共 25 条
[21]
SCHAEFER C, 1930, PHYS Z, V31, P801
[22]
SIDGWICK NV, 1927, THEORIE ELECTRONIQUE
[23]
Thatte VN, 1935, PHILOS MAG, V19, P1116
[24]
URBAIN G, 1935, B SOC CHIM FR, V2, P555

