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Flat-spectrum radio quasars from the SDSS DR3 quasar catalogue |
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| Authors: | Zhaoyu Chen Minfeng Gu Xinwu Cao |
| Institution: | Key Laboratory for Research in Galaxies and Cosmology, Shanghai Astronomical Observatory, Chinese Academy of Sciences, 80 Nandan Road, Shanghai 200030, China;Graduate School of the Chinese Academy of Sciences, Beijing 100039, China |
| Abstract: | |
| Keywords: | galaxies: active galaxies: jets quasars: emission lines quasars: general |