共 19 条
[1]
Abt H. A., 1970, Astronomical Journal, V75, P1095, DOI 10.1086/111062
[2]
ABT HA, 1976, PUB ASP, V88, P22
[3]
Allen C. W., 1973, ASTROPHYSICAL QUANTI, P206
[4]
BRUN A, 1935, PUB OBS LYON 1, V1
[5]
Johnson H.L., 1963, BASIC ASTRONOMICAL D, P204
[10]
MORGAN WW, 1956, AJ, V61, P358