共 6 条
[1]
[Anonymous], 1935, Z PHYS
[2]
[Anonymous], 1935, Z TECHN PHYS
[3]
[Anonymous], 1934, GEOMETRISCHE ELEKTRO
[4]
Remark about the achievement of high resolution with the electron-immersion objective.
[J].
ZEITSCHRIFT FUR PHYSIK,
1934, 92 (7-8)
:462-466
[5]
Schenk D, 1935, ANN PHYS-BERLIN, V23, P240
[6]
Electron optical studies of the thermal emission of nickel in cesium vapor.
[J].
ZEITSCHRIFT FUR PHYSIK,
1936, 98 (11-12)
:753-758