Rutledge, R.E. and Lewin, W.H.G. and van der Klis, M. and van Paradijs, J. and Dotani, T. and Vaughan, B. and Belloni, T. and Oosterbroek, T. and Kouveliotou, C.
Gou, L. and McClintock, J.E. and Reid, M.J. and Orosz, J.A. and Steiner, J.F. and Narayan, R. and Xiang, J. and Remillard, R.A. and Arnaud, K.A. and Davis, S.W.