共 45 条
[2]
AVERY LW, 1980, IAU S, V87, P47
[3]
BATRLA W, 1983, ASTRON ASTROPHYS, V119, P139
[4]
BATRLA W, 1984, ASTRON ASTROPHYS, V136, P127
[7]
BELL MB, 1981, ASTRON ASTROPHYS, V101, pL13
[10]
BROTEN NW, 1976, AP J, V206, pL143