共 25 条
[3]
Barbier D., 1939, ANN ASTROPHYS, V2, P254
[4]
BERGER J, 1951, CR HEBD ACAD SCI, V232, P2079
[5]
CHANDRASEKHAR S, 1942, PRINCIPLES STELLAR D, P188
[6]
JENKINS LF, 1952, GENERAL CATALOGUE TR
[7]
Morgan W. W., 1943, ATLAS STELLAR SPECTR
[9]
1953, PUB CARNEGIE I, V601
[10]
1952, ANN ASTROPH, V15, P201