Schoenfelder, V. High Energy Astrophysics, MPI for Extraterrestrial Physics, Max Planck Society;
Ubertini, P., Gehrels, N., Lund, N., Schoenfelder, V., Winkler, C., & the INTEGRAL Science Working Team (1997). The INTEGRAL core programme. In M. Matsuoka, & N. Kawai (Eds.), All-sky X-ray Oberservations in the Next Decade: Proceedings of an International Workshop for ASM and GRB missions in the X-ray band (pp. 253-257). Wako, Saitama, Japan: Institute of Physical and Chemical Research (RIKEN).