TY - JOUR AU - Andrea Goldwurm TI - High energy activity of the super-massive black hole at the Galactic Center JO - Comptes Rendus. Physique PY - 2007 SP - 35 EP - 44 VL - 8 IS - 1 PB - Elsevier DO - 10.1016/j.crhy.2006.11.001 LA - en ID - CRPHYS_2007__8_1_35_0 ER -