共 6 条
[1]
CHAUDHRI RM, 1931, P CAMB PHIL SOC, V28, P349
[2]
MASSEY HSW, 1952, ELECTRON IONIC IMP, P541
[3]
Moon PB, 1931, P CAMB PHILOS SOC, V27, P570
[6]
PENNING, 1930, P AKAD AMSTERDAM, V33, P841