Kretschmer, Karsten High Energy Astrophysics, MPI for Extraterrestrial Physics, Max Planck Society;
Kretschmer, K. (2006). Observing nuclear gamma-ray lines from the galaxy with SPI/INTEGRAL. In T. M. Liss (Ed.), Intersections of Particle and Nuclear Physics - 9th Conference CIPANP2006 (pp. 174-177). Melville, NY, USA: American Institute of Physics.