Freyberg, Michael High Energy Astrophysics, MPI for Extraterrestrial Physics, Max Planck Society;
Bavdaz, M., Lumb, D., Gondoin, P., Lyngvi, A., Rando, N., Peacock, T., et al. (2006). The XEUS X-ray telescope. In M. J. Turner, & G. Hasinger (Eds.), Space Telescopes and Instrumentation II: Ultraviolet to Gamma Ray (pp. 62661S-1-62661S-10). Bellingham, Wash., USA: The International Society for Optical Engineering.