共 27 条
- [1] Afanasev V. L., 1980, ASTROFIZIKA, V16, P193
- [2] SPECTROPOLARIMETRY AND THE NATURE OF NGC-1068 [J]. ASTROPHYSICAL JOURNAL, 1985, 297 (02) : 621 - 632
- [3] Arakelyan M. A., 1972, Astrofizika, V8, P177
- [4] X-RAY-PROPERTIES OF OPTICALLY SELECTED QSOS [J]. ASTROPHYSICAL JOURNAL, 1986, 305 (01) : 83 - 99
- [7] CUTRI RM, 1984, AP J, V280, P581