XMM-Newton and Chandra cross-calibration using HIFLUGCS galaxy clusters - Systematic temperature differences and cosmological impactG. Schellenberger, T. H. Reiprich, L. Lovisari, J. Nevalainen and L. DavidA&A, 575 (2015) A30DOI: https://doi.org/10.1051/0004-6361/201424085
