A Very Deep Chandra Observation of the Galaxy Group NGC 5813: AGN Shocks, Feedback, and Outburst HistoryDOI: info:10.1088/0004-637X/805/2/112v. 805112
Randall, Scott W., Nulsen, P. E. J., Jones, C., Forman, W. R., Bulbul, E., Clarke, T. E., Kraft, R., Blanton, E. L., David, L., Werner, N., Sun, M., Donahue, M., Giacintucci, S., and Simionescu, A. 2015. "A Very Deep Chandra Observation of the Galaxy Group NGC 5813: AGN Shocks, Feedback, and Outburst History." The Astrophysical Journal, 805 112. https://doi.org/10.1088/0004-637X/805/2/112.