共 11 条
- [1] HAWKES PW, 1989, PRINCIPLES ELECTRON, V1
- [2] HAWKES PW, 1989, PRINCIPLES ELECTRON, V2
- [3] KAASHOEK J, 1968, PHILIPS RES REP S, V11, P1
- [4] LENCOVA B, 1986, SCANNING ELECTRON 3, P896
- [5] LENCOVA B, 1988, I PHYS C SER, V93, P75
- [6] MUNRO E, 1982, OPTIK, V60, P371
- [7] Munro E., 1973, IMAGE PROCESSING COM, P284
- [8] Munro E., COMMUNICATION
- [9] Munro E., 1971, THESIS U CAMBRIDGE
- [10] RITZ E, 1984, ELECTRON OPTICAL SYS, P97