389 citations · 1.2k across the 13 of their papers we have counts for
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T. L. Aldcroft, A. Siemiginowska, M. Elvis +3
The red quasar 3C 212 (z=1.049) is one of the most distant and most luminous AGN which has shown evidence of an X-ray warm absorber. In order to further investigate this unusual qu…