X-Ray Observations of GRS 1915+105
  A comparison of ROSAT observations with simultaneous BATSE monitoring data shows a different intensity evolution in the soft and hard X-ray band of GRS 1915+105 since 1992. In addition, fits of simultaneous ROSAT/BATSE spectra require more than one spectral component. A short description of results of RXTE pointed observations of GRS 1915+105 since April 1996 is also presented. 
J. Greiner, B.A. Harmon, W.S. Paciesas, E.H. Morgan, R.A. Remillard