共 173 条
[11]
BENNEK H, 1942, ARCH EISENHUTTENWESS, V15, P431
[12]
Big Edward J., 1943, BIOS, V14, P128
[13]
Diffraction experiments with very fine electron beams.
[J].
ZEITSCHRIFT FUR PHYSIK,
1940, 116 (7-8)
:469-479
[14]
BOERSCH H, 1944, KOLLOID Z, V106, P169
[15]
BOERSCH H, 1942, NATURWISSENSCHAFTEN, V30, P711
[16]
BRUCHE E, 1943, WISSEN FORTSCHRITT T, V1, P8
[17]
BRUCHE E, 1941, SCHWEIZ ARCH ANGEW W, V7, P46
[18]
BRUCHE E, 1940, TFT, V29, P1
[19]
Historical background of electron optics
[J].
JOURNAL OF APPLIED PHYSICS,
1944, 15 (10)
:685-690
[20]
CALFAS P, 1942, GENIE CIVIL, V119, P313