Optically bright active galactic nuclei in the ROSAT-Faint source catalogue |
Authors: Véron-Cetty, M.-P.; Balayan, S. K.; Mickaelian, A. M.; Mujica, R.; Chavushyan, V.; Hakopian, S. A.; Engels, D.; Véron, P.; Zickgraf, F.-J.; Voges, W.; Xu, D.-W. | Date of Publication (YYYY-MM-DD): 2004-02 | Title of Journal: Astronomy & Astrophysics | Volume: 414 | Issue / Number: 2 | Start Page: 487 | End Page: 496 | Document Type: Article | ID: 118582.0 |
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