Quenching of the Radio Jet during the X-Ray High State of GX 339–4
The Astrophysical Journal American Astronomical Society 519:2 (1999) l165-l168
The Bulge-Disk Orthogonal Decoupling in Galaxies: NGC 4698**Based on observations carried out at ESO, La Silla, Chile (ESO N. 60.A-0800).
The Astrophysical Journal American Astronomical Society 519:2 (1999) l127-l130
On the nature of XTE J0421+560/CI Cam
(1999)
Relativistic Jets from X-ray binaries
(1999)
Orbital, precessional and flaring variability of Cygnus X-1
(1999)