Background modelling for γ-ray spectroscopy with INTEGRAL/SPIThomas Siegert, Roland Diehl, Christoph Weinberger, Moritz M. M. Pleintinger, Jochen Greiner and Xiaoling ZhangA&A, 626 (2019) A73DOI: https://doi.org/10.1051/0004-6361/201834920
