INTEGRAL-RXTE observations of Cygnus X-1
K. Pottschmidt, J. Wilms, M. Chernyakova, M. A. Nowak, J. Rodriguez, A. A. Zdziarski, V. Beckmann, P. Kretschmar, T. Gleissner, G. G. Pooley, S. Martínez-Núñez, T. J.-L. Courvoisier, V. Schönfelder and R. Staubert
A&A, 411 1 (2003) L383-L388
DOI: https://doi.org/10.1051/0004-6361:20031258