Hard X-Ray Flares Preceding Soft X-Ray Outbursts in Aquila X-1: A Link between Neutron Star and Black Hole State Transitions
The Astrophysical Journal American Astronomical Society 589:1 (2003) l33-l36
A universal radio/X-ray correlation in low/hard state black hole binaries
(2003)
Disc-jet coupling in an atoll-type neutron star X-ray binary: 4U 1728-34 (GX 354-0)
(2003)
Peculiar spectral and power spectral behaviour of the LMXB GX 13+1
(2003)
The Stellar Content of the Bulge of M31**Based on observations with the NASA/ESA Hubble Space Telescope, obtained at the Space Telescope Science Institute, which is operated by the Association of Universities for Research in Astronomy, Inc., for NASA under contract NAS 5-26555.
The Astronomical Journal American Astronomical Society 125:5 (2003) 2473-2493