Strüder, L. High Energy Astrophysics, MPI for Extraterrestrial Physics, Max Planck Society;
Fiorini, C., Gola, A., Peloso, R., Longoni, A., Lechner, P., Soltau, H., et al. (2010). The DRAGO gamma camera. Review of Scientific Instruments, 81(4): 044301, pp. 1-7. doi:10.1063/1.3378686.