INTEGRAL and RXTE monitoring of GRS 1758-258 in 2003 and 2004 - A transition from the dim soft state to the hard stateK. Pottschmidt, M. Chernyakova, A. A. Zdziarski, P. Lubiński, D. M. Smith and N. BezayiffA&A, 452 1 (2006) 285-294DOI: https://doi.org/10.1051/0004-6361:20054077
