135 citations · 170 across the 2 of their papers we have counts for
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F. J. Carrera, X. Barcons, A. C. Fabian +5
A total of 235 Active Galactic Nuclei (AGN) from two different soft X-ray surveys (the ROSAT Deep Survey -DRS- and the ROSAT International X-ray Optical Survey -RIXOS-) with redshi…