共 50 条
[11]
COWIE LL, 1976, THESIS HARVARD U
[13]
CONSTRAINTS ON A DENSE HOT INTERGALACTIC MEDIUM
[J].
ASTROPHYSICAL JOURNAL,
1977, 215 (03)
:717-722
[14]
FIELD GB, 1975, STARS STELLAR SYSTEM, V9
[15]
FORMAN W, AP J SUPPL
[16]
GISLER GR, 1976, ASTRON ASTROPHYS, V51, P137
[18]
GULL SF, 1976, NATURE, V263, P572, DOI 10.1038/263572a0