Stuhlinger, M., Altieri, B., Esquej, M. P., Kirsch, M. G. F., Metcalfe, L., Pollock, A. M. T., Saxton, R. D., Smith, M. J. S., Talavera, A., Sembay, S., Read, A. M., Baskill, D., Haberl, F., Freyberg, M., Dennerl, K., Kaastra, J., den Herder, J. W., de Vries, C., & Vink, J. (2006). Status of the XMM-Newton cross-calibration with SASV6.5.0. In A., Wilson (Ed.), Proceedings of the X-ray Universe 2005 (pp. 937-942). Noordwijk, The Netherlands: ESA Publications Division.