共 51 条
- [1] AHMAD I, 1981, IUE NEWSLETTER, P129
- [2] AKE TB, 1982, IUE NASA NEWSLETTER, P37
- [3] NEUTRAL INTERSTELLAR GAS IN THE LOWER GALACTIC HALO [J]. ASTROPHYSICAL JOURNAL, 1983, 272 (02) : 509 - 539
- [4] [Anonymous], MK SPECTRAL CLASSIFI
- [5] BIANCHI L, 1984, ASTRON ASTROPHYS, V134, P31
- [6] BLANCO VM, 1970, PUBL US NAVAL OBSERV, V21
- [7] BOGGESS A, 1978, NATURE, V275, P373