Rieger, F. Division Prof. Dr. Werner Hofmann, MPI for Nuclear Physics, Max Planck Society;
Sol, H., Zech, A., Boisson, C., de Almeida, U. B., Biteau, J., Contreras, J.-.-L., et al. (2013). Active Galactic Nuclei under the scrutiny of CTA. Astroparticle Physics, 43, 215-240. doi:10.1016/j.astropartphys.2012.12.005.