共 11 条
- [3] ANDERS E, 1965, ICARUS, V4, P398
- [5] GEHRELS T, 1962, COMMUN LUNAR PLANETA, V1, P129
- [6] GOLOBORODKO TA, 1963, SOV ASTRON, V6, P592
- [7] HARTMANN WK, 1966, SKY TELESCOPE, V32, P128
- [8] KUIPER GP, 1958, ASTROPHYS J SUPPL, V3, P289
- [10] MACDONALD GJF, 1963, SPACE SCI REV, V2, P473