The accretion environment of supergiant fast X-ray transients probed with XMM-Newton E. Bozzo, F. Bernardini, C. Ferrigno, M. Falanga, P. Romano and L. Oskinova A&A, 608 (2017) A128 Published online: 14 December 2017 DOI: 10.1051/0004-6361/201730398