共 9 条
- [1] BRUDERS R, 1976, 6TH P EUR C EL MICR, V1, P318
- [3] HERRMANN KH, 1976, OPTIK, V44, P393
- [4] HERRMANN KH, 1972, SIEMENS FORSCHGS ENT, V1, P167
- [5] HERRMANN KH, 1977, JAHRESTAGUNG DGE MUN
- [6] MARTON L, 1976, ADV ELECTRONICS ELEC, V40
- [7] OTTENSMEYER FP, 1978, ULTRAMICROSCOPY, V3
- [8] RUST HP, 1978, 9TH INT C EL MICR TO
- [9] ULRICHS O, 1974, THESIS TU BERLIN