The galaxy cluster YSZ−LX and YSZ−M relations from the WMAP 5-yr data J.-B. Melin, J. G. Bartlett, J. Delabrouille, M. Arnaud, R. Piffaretti and G. W. Pratt A&A, 525 (2011) A139 Published online: 09 December 2010 DOI: 10.1051/0004-6361/201013999