The X-ray emission of the supernova remnant W49B observed with XMM-NewtonM. Miceli, A. Decourchelle, J. Ballet, F. Bocchino, J. P. Hughes, U. Hwang and R. PetreA&A, 453 2 (2006) 567-578DOI: https://doi.org/10.1051/0004-6361:20054290