Testing the galaxy cluster mass-observable relations at z = 1 with XMM-Newton and Chandra observations of XLSSJ022403.9-041328DOI: info:10.1111/j.1365-2966.2008.13313.xv. 387998–1006
Maughan, B. J., Jones, L. R., Pierre, M., Andreon, S., Birkinshaw, Mark, Bremer, M. N., Pacaud, F., Ponman, T. J., Valtchanov, I., and Willis, J. 2008. "Testing the galaxy cluster mass-observable relations at z = 1 with XMM-Newton and Chandra observations of XLSSJ022403.9-041328." Monthly Notices of the Royal Astronomical Society, 387 998–1006. https://doi.org/10.1111/j.1365-2966.2008.13313.x.