共 50 条
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- [24] PLANETARY-NEBULAE QUARTERLY JOURNAL OF THE ROYAL ASTRONOMICAL SOCIETY, 1980, 21 (02): : 82 - 92
- [27] ABUNDANCES OF NON-TYPE-I PLANETARY-NEBULAE IN THE LMC ASTRONOMY & ASTROPHYSICS, 1993, 279 (02): : 567 - 571
- [29] GAS-PHASE ABUNDANCES OF IRON AND CARBON IN PLANETARY-NEBULAE ASTROPHYSICAL JOURNAL, 1978, 219 (02): : 559 - 564