X-ray emission from hydrodynamical simulations in non-LTE wind models J. Krtička, A. Feldmeier, L. M. Oskinova, J. Kubát and W.-R. Hamann A&A, 508 2 (2009) 841-848 Published online: 21 October 2009 DOI: 10.1051/0004-6361/200912642