共 59 条
- [31] KUIPER GP, MCDONALD CONTR, V44
- [32] Interforemeter observations of double stars. [J]. ASTROPHYSICAL JOURNAL, 1922, 56 (01) : 40 - 52
- [33] MERRILL PW, MT W CONTR, V240
- [34] Morgan W. W., 1943, ATLAS STELLAR SPECTR
- [36] MUNCH G, MCDONALD CONTR, V89
- [37] PARENAGO P, 1950, RUS ASTR J, V27, P137
- [38] PARENAGO PP, 1946, RUSSIAN AJ, V23, P31
- [39] PARENAGO PP, 1937, RUSSIAN A J, V14, P33
- [40] Pease F.G., 1927, PASP, V39, P313