共 27 条
[1]
Ageev V. N., 1976, Soviet Physics - Technical Physics, V21, P596
[5]
BRADSHAW AM, 1974, JAPAN J APPL PHY S 2, V2, P841
[8]
ESTRUP PJ, 1967, 27TH P PHYS EL C
[10]
GOGGINS JL, 1968, SURFACE SCI, V11, P370