Authors:
La Barbera, A
Burderi, L
Di Salvo, T
Iaria, R
Robba, NR
Citation: A. La Barbera et al., The 0.1-100 keV spectrum of LMC X-4 in the high state: Evidence for a high-energy cyclotron absorption line, ASTROPHYS J, 553(1), 2001, pp. 375-381
Authors:
Iaria, R
Burderi, L
Di Salvo, T
La Barbera, A
Robba, NR
Citation: R. Iaria et al., A hard tail in the X-ray broadband spectrum of Circinus X-1 at the periastron: A peculiar Z source, ASTROPHYS J, 547(1), 2001, pp. 412-419