共 34 条
[1]
BARRATT, 1920, P R S, V98, P40
[2]
BIRGE, 1919, PHYS REV, V13, P360
[3]
EUKEN, 1920, JB RADIOAKTIVITAT EL, V16, P397
[4]
HELMICK, 1921, PHYS REV, V17, P135
[5]
HEURLINGER, THESIS, P46
[6]
HEURLINGER, 1920, Z PHYS, V1, P82
[7]
HOLST, 1921, K AKAD AMSTERDAM, V23, P727
[8]
HOLST, 1921, K AKAD AMSTERDAM, V23, P5
[9]
KONEN, LEUCHTEN GASE DAMPFE, P317
[10]
MARX, HDB RADIOLOGIE, V4, P378

