The second ROSAT PSPC survey of M 31 and the complete ROSAT PSPC source listR. Supper, G. Hasinger, W. H. G. Lewin, E. A. Magnier, J. van Paradijs, W. Pietsch, A. M. Read and J. TrümperA&A, 373 1 (2001) 63-99DOI: https://doi.org/10.1051/0004-6361:20010495
