MERLIN observations of relativistic ejections from GRS 1915+105
Monthly Notices of the Royal Astronomical Society Oxford University Press (OUP) 304:4 (1999) 865-876
High resolution optical and infrared spectroscopic observations of Cir X-1
(1999)
Low Luminosity States of the Black Hole Candidate GX 339-4. I. ASCA and Simultaneous Radio/RXTE Observations
(1999)
Infrared spectroscopic variability of Cygnus X-3 in outburst and quiescence
(1999)