共 15 条
[2]
BULTHUIS K, 1965, PHILIPS RES REP, V20, P415
[6]
FONASH SJ, TO BE PUBLISHED
[8]
GODZHIEV ND, 1971, SOV PHYS SEMICOND, V5, P835
[10]
KATO N, 1973, J APPL PHYSICS, V44, P971