共 7 条
[1]
LEHOVEC, 1953, PHYS REV, V89, P20
[2]
LEHOVEC, 1951, PHYS REV, V83, P603
[4]
PIPER WW, 1955, BR J APPL PHYS S, V4, P39
[5]
SCHON M, 1953, Z NATURFORSCH A, V8, P442
[6]
WILLIAMS FE, 1953, ADV ELECTRONICS, V5, P158
[7]
WOLFF, 1954, PHYS REV, V94, P753