Brusa, M. High Energy Astrophysics, MPI for Extraterrestrial Physics, Max Planck Society;
Brusa, M., Civano, F., Comastri, A., & Gilli, R. (2007). The power of stacking X-ray spectroscopy in deep Chandra fields. In J. Afonso, H. Ferguson, B. Mobasher, & R. Norris (Eds.), At the Edge of the Universe: Latest Results from the Deepest Astronomical Surveys (pp. 167-170). San Francisco, CA, USA: Astronomical Society of the Pacific.
