共 20 条
[1]
BAY HL, UNPUBLISHED
[3]
BEHRISCH R, 1977, J PHYSIQUE S, V8, P3
[5]
BERNHEIM M, UNPUBLISHED
[8]
HOFER W, UNPUBLISHED
[9]
HOFER WO, 1973, ION SURFACE INTERACT, P37
[10]
HOFER WO, 1976, ION BEAM SURFACE LAY, V2, P659