XMM-Newton long-look observation of the narrow line Seyfert 1 galaxy PKS 0558-504 - I. Spectral analysisI. E. Papadakis, W. Brinkmann, M. Gliozzi, C. Raeth, F. Nicastro and M. L. ConciatoreA&A, 510 (2010) A65DOI: https://doi.org/10.1051/0004-6361/200913289
