共 5 条
[1]
CATANESE CA, 1979, J APPL PHYS, V50, P731, DOI 10.1063/1.326037
[2]
ELGARD OI, 1967, CONTROL SYSTEMS THEO
[4]
ENDRIZ JG, Patent No. 4077054
[5]
RAJCHMAN JA, Patent No. 4051458