共 19 条
[13]
Lampert M. A., 1970, CURRENT INJECTION 1, P72
[14]
SHAW MP, 1972, PHYS REV LETT, V31, P408
[16]
TABAK MD, 1971, J NONCRYST SOLIDS, V6, P357
[18]
VANROOSBROECK W, 1972, PHYS REV B, V5, P2145
[19]
WEY HY, 1972, J NONCRYSTALL SOLIDS, V8, P336