共 50 条
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- [12] MICROWAVE DETECTION OF INTERSTELLAR DEUTERATED AMMONIA ASTROPHYSICAL JOURNAL, 1978, 219 (01): : L43 - L47
- [13] PUMPING THE INTERSTELLAR (6, 3) AMMONIA MASER ASTROPHYSICAL JOURNAL, 1991, 378 (01): : 445 - 454
- [17] HYPERFINE-STRUCTURE OF INTERSTELLAR AMMONIA IN DARK CLOUDS ASTROPHYSICAL JOURNAL, 1977, 215 (01): : L35 - L40