The central region of M 31 observed with XMM-Newton - I. Group properties and diffuse emission
R. Shirey, R. Soria, K. Borozdin, J. P. Osborne, A. Tiengo, M. Guainazzi, C. Hayter, N. La Palombara, K. Mason, S. Molendi, F. Paerels, W. Pietsch, W. Priedhorsky, A. M. Read, M. G. Watson and R. G. West
A&A, 365 1 (2001) L195-L201
DOI: https://doi.org/10.1051/0004-6361:20000243
