Sanchez, David Division Prof. Dr. Werner Hofmann, MPI for Nuclear Physics, Max Planck Society;
http://link.aip.org/link/doi/10.1063/1.4772330 (Publisher version)
Biteau, J., Giebels, B., Sanchez, D., Raue, M., & on behalf of the H.E.S.S. Collaboration (2012). The EBL imprint on H.E.S.S. blazar spectra. American Institute of Physics Conference Proceedings, 1505, 594-597.