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Intermediate Resolution Hβ Spectroscopy and Photometric Monitoring of 3C 390.3. I. Further Evidence of a Nuclear Accretion Disk
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- Journal:
- International Astronomical Union Colloquium / Volume 184 / 2002
- Published online by Cambridge University Press:
- 12 April 2016, pp. 373-374
- Print publication:
- 2002
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Optical Monitoring of Seyfert Galaxies and Quasar Nuclei in 1998. I. Observations
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- Journal:
- European Astronomical Society Publications Series / Volume 1 / 2001
- Published online by Cambridge University Press:
- 22 November 2011, pp. 187-190
- Print publication:
- 2001
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