共 4 条
[1]
THE DENSITY AND MASS DISTRIBUTION OF METEORITIC BODIES IN THE NEIGHBORHOOD OF THE EARTHS ORBIT
[J].
JOURNAL OF GEOPHYSICAL RESEARCH,
1960, 65 (06)
:1679-1683
[3]
HAWKINS GS, 1961, LUNAR PLANETARY EXPL, V2, P5
[4]
OPIK EJ, 1958, IRISH ASTRON J, V5, P35