共 50 条
- [22] THE EFFECTS OF REDSHIFTS AND FOCUSING ON THE SPECTRUM OF AN ACCRETION DISK IN THE GALACTIC-CENTER BLACK-HOLE CANDIDATE SAGITTARIUS A-ASTERISK ASTROPHYSICAL JOURNAL, 1995, 443 (01): : L17 - L20
- [24] SUSTENANCE OF A BLACK-HOLE IN A GALACTIC NUCLEUS ASTROPHYSICAL JOURNAL, 1978, 222 (02): : 667 - 674