共 8 条
- [1] CHIU W, 1977, ULTRAMICROSCOPY, V2, P207
- [2] CHIU W, 1978, 9TH P INT C EL MICR, V1, P94
- [3] DOWNING KH, 1979, 37TH P EL MICR SOC A, P126
- [4] FRANK J, 1969, OPTIK, V30, P171
- [5] FRANK J, 1972, OPTIK, V35, P608
- [6] GEMPERLE A, 1979, OPTIK, V53, P367
- [7] HAYWARD SB, 1979, THESIS U CALIFORNIA