共 133 条
[122]
WALLIS MK, 1976, STUDY COMETS, P856
[123]
WALLIS MK, 1971, TRITAEPP7133 ROY I T
[124]
H2O+ IN SPECTRA OF COMET BRADFIELD (1974B)
[J].
ASTROPHYSICAL JOURNAL,
1974, 192 (01)
:L41-L42
[126]
WHIPPLE FL, 1966, MEM SOC ROY SCI LI 5, V12, P469
[129]
STRUCTURE AND DEVELOPMENT OF THE GAS TAILS OF COMETS
[J].
ASTRONOMICAL JOURNAL,
1961, 66 (08)
:362-367