The XXL Survey - XXXVIII. Scatter and correlations of X-ray proxies in the bright XXL cluster sampleMauro Sereno, Stefano Ettori, Dominique Eckert, Paul Giles, Ben J. Maughan, Florian Pacaud, Marguerite Pierre and Patrick ValageasA&A, 632 (2019) A54DOI: https://doi.org/10.1051/0004-6361/201628521
