XMM-Newton observations of the diffuse X-ray emission in the starburst galaxy NGC 253 M. Bauer, W. Pietsch, G. Trinchieri, D. Breitschwerdt, M. Ehle, M. J. Freyberg and A. M. Read A&A, 489 3 (2008) 1029-1046 Published online: 23 July 2008 DOI: 10.1051/0004-6361:20078935