共 14 条
- [1] BOGESS A, 1959, ASTROPHYS J, V129, P236
- [2] BUGAENKO LA, 1967, T IAU PRAGUE
- [5] HARRIS DL, 1961, PLANETS SATELLITES, pCH8
- [6] JOHNSON HL, 1966, 4 COMM LUN PLAN LAB
- [7] KUIPER GP, 1961, PLANETS SATELLITES, pCH8
- [9] POLLACK JB, 1965, THESIS HARVARD U