Brusa, M. High Energy Astrophysics, MPI for Extraterrestrial Physics, Max Planck Society;
Pozzi, F., Vignali, C., Comastri, A., Bellocchi, E., Fritz, J., Gruppioni, C., et al. (2010). The HELLAS2XMM survey - XIII. Multi-component analysis of the spectral energy distribution of obscured AGN. Astronomy & Astrophysics, 517: A11, pp. 1-14. doi:10.1051/0004-6361/200913043.