Gamma-ray continuum emission from the inner Galactic region as observed with INTEGRAL/SPIA. W. Strong, R. Diehl, H. Halloin, V. Schönfelder, L. Bouchet, P. Mandrou, F. Lebrun and R. TerrierA&A, 444 2 (2005) 495-503DOI: https://doi.org/10.1051/0004-6361:20053798
