共 7 条
- [3] CARRUTHERS GR, 1973, 6TH S PHOT EL IM DEV
- [4] CARRUTHERS GR, 1974, ELECTROGRAPHY ASTRON, P93
- [5] CARRUTHERS GR, 1972, INSTRUMENTATION ASTR, V28, P203
- [6] MATSUNAGA FM, 1961, PHOTOIONIZATION YIEL
- [7] SAMSON JAR, 1967, TECHNIQUES VACUUM UL, pCH8