共 35 条
[2]
BABCOCK HW, 1947, AP J, V105, P150
[3]
BOHMVITENSE E, 1966, Z ASTROPHYS, V64, P326
[4]
BONSACK WK, 1969, PUB ASP, V82, P249
[7]
Deutsch A.J., 1958, IAU S, P209
[8]
Deutsch A. J., 1954, T IAU, V8, P801
[9]
GARZ T, 1969, ASTRON ASTROPHYS, V2, P446
[10]
GARZ T, 1969, ASTRON ASTROPHYS, V2, P274