共 19 条
- [2] CAMERON LM, 1985, ASTRON ASTROPHYS, V146, P59
- [3] SUBDWARF ULTRAVIOLET EXCESSES AND METAL ABUNDANCES [J]. ASTROPHYSICAL JOURNAL, 1979, 233 (01) : 211 - 225
- [5] EGGEN OJ, 1964, R OBS B, V84
- [6] FOUTS G, 1986, UNPUB
- [7] FREEMAN KC, 1982, INTERNAL KINEMATICS, P359
- [8] Giclas H.L., 1971, LOWELL PROPER MOTION