共 56 条
- [2] ABT HA, 1970, AP J SUPPL, V19, P424
- [3] Adams W.S., 1924, PASP, V36, P137, DOI [10.1086/123397, DOI 10.1086/123397]
- [4] [Anonymous], 1947, PASP, DOI DOI 10.1086/125964
- [5] BARKER ES, 1967, ROYAL OBS B, V130
- [8] CHAMBLISS CR, 1978, AJ, V83, P514
- [9] COUSINS AWJ, 1963, MNS SJ, V22, P58
- [10] Dean J. F., 1979, Monthly Notes of the Astronomical Society of Southern Africa, V38, P79