共 8 条
[1]
AUGER P, 1934, INT C LONDON OCT
[2]
CLAY J, 1932, P AMSTERDAM, V35, P1285
[3]
HERMANS C, 1934, B SOC ROY SCI LIEGE
[4]
JOHNSON TH, 1934, PHYS REV, V45, P580
[5]
MILLIKAN RA, 1933, PHYS REV, V43, P381
[7]
ZANSTRA H, 1934, NATURWISSENSCHAFTEN, V22, P171
[8]
1932, P ROYAL ACAD AMSTERD, V35, P1282