The infrared counterpart of the Z source GX 5-1
Monthly Notices of the Royal Astronomical Society Oxford University Press (OUP) 315:4 (2000) l57-l60
An Early-Time Infrared and Optical Study of the Type Ia Supernova 1998bu in M96
(2000)
Simultaneous radio and X-ray observations of Galactic Centre low mass X-ray binaries
(2000)
ASTRONOMY: A New Source of Gamma Rays.
Science (New York, N.Y.) 288:5475 (2000) 2326