共 14 条
[1]
BARROW WA, SID 93, V23, P761
[5]
BREDOL M, Patent No. 522627
[6]
KYNAST U, Patent No. 422155
[7]
NIEUWESTEEG KJB, 1989, PHILIPS J RES, V44, P383
[9]
RONDA C, 1991, EUR J SOL STATE INOR, V28, P545