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Ricci, Claudio ,  Bauer, Franz Erik. ,  Treister, Ezequiel. ,  Arévalo, Patricia. ,  Boggs, Steven E. ,  Brandt, W. N. ,  Christensen, F. E. ,  Craig, W. W. ,  Gandhi, P. ,  Hailey, C. J. ,  Harrison, F. A. ,  [IC 751: A New Changing Look AGN Discovered by NuSTAR.] ,  IC 751: A New Changing Look AGN Discovered by NuSTAR.

Harrison, F. A. ,  Bauer, Franz Erik. ,  Treister, Ezequiel. ,  Aird, J. A. ,  Civano, Francesca ,  Lansbury, George B. ,  Mullaney, J. ,  Ballantyne, D. R. ,  Alexander, D. M. ,  Stern, Daniel. ,  Ajello, Marco ,  [The NuSTAR Extragalactic Surveys: The Number Counts of Active Galactic Nuclei and the Resolved Fraction of the Cosmic X-Ray Background] ,  The NuSTAR Extragalactic Surveys: The Number Counts of Active Galactic Nuclei and the Resolved Fraction of the Cosmic X-Ray Background