共 6 条
[1]
ARNOLD F, 1969, SPACE RES, V9, P256
[2]
BALDINGER E, 1967, ANGEW MATH PHYS, V18, P923
[3]
ISTOMIN VG, 1962, SPACE RES, V3, P117
[4]
KOPP E, TO BE PUBLISHED
[6]
PHILBRIC.CR, 1968, EOS T AM GEOPHYS UN, V49, P143