Lehmer, B. D., Basu-Zych, A. R., Mineo, S., Brandt, W. N., Eufrasio, R. T., Fragos, T., et al. (2016). The evolution of normal galaxy X-ray emission throught cosmic history: constraints from the 6 Ms Chandra Deep Field-South. The Astrophysical Journal, 825(1): 7, pp. 1-24. doi:10.3847/0004-637X/825/1/7.