共 21 条
[11]
HUANG YL, 1983, B AAS, V15, P965
[14]
MAEDER A, 1982, ASTRON ASTROPHYS, V114, P409
[15]
MAYALL NU, 1970, ASTRON ASTROPHYS, V8, P364
[18]
MAZA J, 1983, IAU3827 CIRC