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- [22] BLAZARLIKE ACTIVITY IN THE LOW POLARIZATION QUASAR 3C-273 ASTRONOMICAL JOURNAL, 1990, 99 (03): : 769 - 773
- [23] X-RAY-EMISSION ASSOCIATED WITH THE JET IN 3C-273 ASTROPHYSICAL JOURNAL, 1987, 313 (01): : 136 - 140
- [28] A broad FeKα emission line in the X-ray spectrum of the quasar 3C 273 ASTROPHYSICAL JOURNAL, 2000, 544 (02): : L95 - L99
- [29] CORRELATED X-RAY AND MILLIMETER VARIABILITY OF THE BLAZAR 3C273 MULTI-WAVELENGTH CONTINUUM EMISSION OF AGN, 1994, (159): : 193 - 196
- [30] GALACTIC DISK ABSORPTION-LINES IN THE SPECTRUM OF THE QUASAR 3C-273 ASTROPHYSICAL JOURNAL, 1981, 246 (03): : 653 - 655