To be or not to be: the case of the hot WHIM absorption in the blazar PKS 2155–304 sight lineJ. Nevalainen, E. Tempel, J. Ahoranta, L. J. Liivamägi, M. Bonamente, E. Tilton, J. Kaastra, T. Fang, P. Heinämäki, E. Saar and A. FinoguenovA&A, 621 (2019) A88DOI: https://doi.org/10.1051/0004-6361/201833109
