共 24 条
- [1] ALLEN CW, 1962, ASTROPHYSICAL QUANTI, V2, P195
- [2] [Anonymous], 1965, COMM LUN PLAN LAB
- [3] [Anonymous], 1964, B OBSERVATORIOS TONA
- [4] FRENCH VA, 1971, 173 R OBS B
- [5] FROGEL JA, 1971, THESIS CALIFORNIA I
- [8] HYLAND AR, 1972, ASTROPHYS LETT COMM, V11, P7
- [9] Johnson H.L., 1966, COMMUNICATIONS LUNAR, V4, P99